123954480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 480

約数和(自身を含む): 511842240

約数和(自身を除く): 387887760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 24, 26, 30, 34, 36, 38, 39, 40, 41, 45, 48, 51, 52, 57, 60, 65, 68, 72, 76, 78, 80, 82, 85, 90, 95, 102, 104, 114, 117, 120, 123, 130, 136, 144, 152, 153, 156, 164, 170, 171, 180, 190, 195, 204, 205, 208, 221, 228, 234, 240, 246, 247, 255, 260, 272, 285, 304, 306, 312, 323, 328, 340, 342, 360, 369, 380, 390, 408, 410, 442, 456, 468, 492, 494, 510, 520, 533, 570, 585, 612, 615, 624, 646, 656, 663, 680, 684, 697, 720, 738, 741, 760, 765, 779, 780, 816, 820, 855, 884, 912, 936, 969, 984, 988, 1020, 1040, 1066, 1105, 1140, 1170, 1224, 1230, 1235, 1292, 1326, 1360, 1368, 1394, 1476, 1482, 1520, 1530, 1558, 1560, 1599, 1615, 1640, 1710, 1768, 1845, 1872, 1938, 1968, 1976, 1989, 2040, 2091, 2132, 2210, 2223, 2280, 2337, 2340, 2448, 2460, 2470, 2584, 2652, 2665, 2736, 2788, 2907, 2952, 2964, 3060, 3116, 3120, 3198, 3230, 3280, 3315, 3420, 3485, 3536, 3690, 3705, 3876, 3895, 3952, 3978, 4080, 4182, 4199, 4264, 4420, 4446, 4560, 4674, 4680, 4797, 4845, 4920, 4940, 5168, 5304, 5330, 5576, 5814, 5904, 5928, 6120, 6232, 6273, 6396, 6460, 6630, 6840, 6970, 7011, 7380, 7410, 7752, 7790, 7956, 7995, 8364, 8398, 8528, 8840, 8892, 9061, 9348, 9360, 9594, 9690, 9840, 9880, 9945, 10127, 10455, 10608, 10660, 11115, 11152, 11628, 11685, 11856, 12240, 12464, 12546, 12597, 12792, 12920, 13243, 13260, 13680, 13940, 14022, 14535, 14760, 14820, 15504, 15580, 15912, 15990, 16728, 16796, 17680, 17784, 18122, 18696, 19188, 19380, 19760, 19890, 20254, 20910, 20995, 21320, 22230, 23256, 23370, 23985, 25092, 25194, 25584, 25840, 26486, 26520, 27183, 27880, 28044, 29070, 29520, 29640, 30381, 31160, 31365, 31824, 31980, 33456, 33592, 35055, 35568, 36244, 37392, 37791, 38376, 38760, 39729, 39780, 40508, 41820, 41990, 42640, 44460, 45305, 46512, 46740, 47970, 50184, 50388, 50635, 52972, 53040, 54366, 55760, 56088, 58140, 59280, 60762, 62320, 62730, 62985, 63960, 66215, 67184, 70110, 72488, 75582, 76752, 77520, 79458, 79560, 81016, 81549, 83640, 83980, 88920, 90610, 91143, 93480, 95940, 100368, 100776, 101270, 105944, 108732, 112176, 116280, 119187, 121524, 125460, 125970, 127920, 132430, 135915, 140220, 144976, 151164, 151905, 158916, 159120, 162032, 163098, 167280, 167960, 172159, 177840, 181220, 182286, 186960, 188955, 191880, 198645, 201552, 202540, 211888, 217464, 232560, 238374, 243048, 250920, 251940, 264860, 271830, 280440, 302328, 303810, 317832, 326196, 335920, 344318, 362440, 364572, 377910, 383760, 397290, 405080, 407745, 434928, 455715, 476748, 486096, 501840, 503880, 516477, 529720, 543660, 560880, 595935, 604656, 607620, 635664, 652392, 688636, 724880, 729144, 755820, 794580, 810160, 815490, 860795, 911430, 953496, 1007760, 1032954, 1059440, 1087320, 1191870, 1215240, 1304784, 1377272, 1458288, 1511640, 1549431, 1589160, 1630980, 1721590, 1822860, 1906992, 2065908, 2174640, 2383740, 2430480, 2582385, 2754544, 3023280, 3098862, 3178320, 3261960, 3443180, 3645720, 4131816, 4767480, 5164770, 6197724, 6523920, 6886360, 7291440, 7747155, 8263632, 9534960, 10329540, 12395448, 13772720, 15494310, 20659080, 24790896, 30988620, 41318160, 61977240, 123954480]

約数ペア:

[(1, 123954480), (2, 61977240), (3, 41318160), (4, 30988620), (5, 24790896), (6, 20659080), (8, 15494310), (9, 13772720), (10, 12395448), (12, 10329540), (13, 9534960), (15, 8263632), (16, 7747155), (17, 7291440), (18, 6886360), (19, 6523920), (20, 6197724), (24, 5164770), (26, 4767480), (30, 4131816), (34, 3645720), (36, 3443180), (38, 3261960), (39, 3178320), (40, 3098862), (41, 3023280), (45, 2754544), (48, 2582385), (51, 2430480), (52, 2383740), (57, 2174640), (60, 2065908), (65, 1906992), (68, 1822860), (72, 1721590), (76, 1630980), (78, 1589160), (80, 1549431), (82, 1511640), (85, 1458288), (90, 1377272), (95, 1304784), (102, 1215240), (104, 1191870), (114, 1087320), (117, 1059440), (120, 1032954), (123, 1007760), (130, 953496), (136, 911430), (144, 860795), (152, 815490), (153, 810160), (156, 794580), (164, 755820), (170, 729144), (171, 724880), (180, 688636), (190, 652392), (195, 635664), (204, 607620), (205, 604656), (208, 595935), (221, 560880), (228, 543660), (234, 529720), (240, 516477), (246, 503880), (247, 501840), (255, 486096), (260, 476748), (272, 455715), (285, 434928), (304, 407745), (306, 405080), (312, 397290), (323, 383760), (328, 377910), (340, 364572), (342, 362440), (360, 344318), (369, 335920), (380, 326196), (390, 317832), (408, 303810), (410, 302328), (442, 280440), (456, 271830), (468, 264860), (492, 251940), (494, 250920), (510, 243048), (520, 238374), (533, 232560), (570, 217464), (585, 211888), (612, 202540), (615, 201552), (624, 198645), (646, 191880), (656, 188955), (663, 186960), (680, 182286), (684, 181220), (697, 177840), (720, 172159), (738, 167960), (741, 167280), (760, 163098), (765, 162032), (779, 159120), (780, 158916), (816, 151905), (820, 151164), (855, 144976), (884, 140220), (912, 135915), (936, 132430), (969, 127920), (984, 125970), (988, 125460), (1020, 121524), (1040, 119187), (1066, 116280), (1105, 112176), (1140, 108732), (1170, 105944), (1224, 101270), (1230, 100776), (1235, 100368), (1292, 95940), (1326, 93480), (1360, 91143), (1368, 90610), (1394, 88920), (1476, 83980), (1482, 83640), (1520, 81549), (1530, 81016), (1558, 79560), (1560, 79458), (1599, 77520), (1615, 76752), (1640, 75582), (1710, 72488), (1768, 70110), (1845, 67184), (1872, 66215), (1938, 63960), (1968, 62985), (1976, 62730), (1989, 62320), (2040, 60762), (2091, 59280), (2132, 58140), (2210, 56088), (2223, 55760), (2280, 54366), (2337, 53040), (2340, 52972), (2448, 50635), (2460, 50388), (2470, 50184), (2584, 47970), (2652, 46740), (2665, 46512), (2736, 45305), (2788, 44460), (2907, 42640), (2952, 41990), (2964, 41820), (3060, 40508), (3116, 39780), (3120, 39729), (3198, 38760), (3230, 38376), (3280, 37791), (3315, 37392), (3420, 36244), (3485, 35568), (3536, 35055), (3690, 33592), (3705, 33456), (3876, 31980), (3895, 31824), (3952, 31365), (3978, 31160), (4080, 30381), (4182, 29640), (4199, 29520), (4264, 29070), (4420, 28044), (4446, 27880), (4560, 27183), (4674, 26520), (4680, 26486), (4797, 25840), (4845, 25584), (4920, 25194), (4940, 25092), (5168, 23985), (5304, 23370), (5330, 23256), (5576, 22230), (5814, 21320), (5904, 20995), (5928, 20910), (6120, 20254), (6232, 19890), (6273, 19760), (6396, 19380), (6460, 19188), (6630, 18696), (6840, 18122), (6970, 17784), (7011, 17680), (7380, 16796), (7410, 16728), (7752, 15990), (7790, 15912), (7956, 15580), (7995, 15504), (8364, 14820), (8398, 14760), (8528, 14535), (8840, 14022), (8892, 13940), (9061, 13680), (9348, 13260), (9360, 13243), (9594, 12920), (9690, 12792), (9840, 12597), (9880, 12546), (9945, 12464), (10127, 12240), (10455, 11856), (10608, 11685), (10660, 11628), (11115, 11152)]