255467160

素因数分解:

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

素因数の和:92

約数の個数: 384

約数和(自身を含む): 1002456000

約数和(自身を除く): 746988840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 19, 20, 24, 26, 30, 34, 36, 38, 39, 40, 45, 51, 52, 57, 60, 65, 68, 72, 76, 78, 85, 90, 95, 102, 104, 114, 117, 120, 130, 136, 152, 153, 156, 169, 170, 171, 180, 190, 195, 204, 221, 228, 234, 247, 255, 260, 285, 306, 312, 323, 338, 340, 342, 360, 380, 390, 408, 442, 456, 468, 494, 507, 510, 520, 570, 585, 612, 646, 663, 676, 680, 684, 741, 760, 765, 780, 845, 855, 884, 936, 969, 988, 1014, 1020, 1105, 1140, 1170, 1224, 1235, 1292, 1326, 1352, 1368, 1482, 1521, 1530, 1560, 1615, 1690, 1710, 1768, 1938, 1976, 1989, 2028, 2040, 2197, 2210, 2223, 2280, 2340, 2470, 2535, 2584, 2652, 2873, 2907, 2964, 3042, 3060, 3211, 3230, 3315, 3380, 3420, 3705, 3876, 3978, 4056, 4199, 4394, 4420, 4446, 4680, 4845, 4940, 5070, 5304, 5746, 5814, 5928, 6084, 6120, 6422, 6460, 6591, 6630, 6760, 6840, 7410, 7605, 7752, 7956, 8398, 8619, 8788, 8840, 8892, 9633, 9690, 9880, 9945, 10140, 10985, 11115, 11492, 11628, 12168, 12597, 12844, 12920, 13182, 13260, 14365, 14535, 14820, 15210, 15912, 16055, 16796, 17238, 17576, 17784, 19266, 19380, 19773, 19890, 20280, 20995, 21970, 22230, 22984, 23256, 25194, 25688, 25857, 26364, 26520, 28730, 28899, 29070, 29640, 30420, 32110, 32955, 33592, 34476, 37349, 37791, 38532, 38760, 39546, 39780, 41743, 41990, 43095, 43940, 44460, 48165, 50388, 51714, 52728, 54587, 57460, 57798, 58140, 60840, 62985, 64220, 65910, 68952, 74698, 75582, 77064, 79092, 79560, 83486, 83980, 86190, 87880, 88920, 96330, 98865, 100776, 103428, 109174, 112047, 114920, 115596, 116280, 125229, 125970, 128440, 129285, 131820, 144495, 149396, 151164, 158184, 163761, 166972, 167960, 172380, 186745, 188955, 192660, 197730, 206856, 208715, 218348, 224094, 231192, 250458, 251940, 258570, 263640, 272935, 288990, 298792, 302328, 327522, 333944, 336141, 344760, 373490, 375687, 377910, 385320, 395460, 417430, 436696, 448188, 491283, 500916, 503880, 517140, 545870, 560235, 577980, 626145, 655044, 672282, 709631, 746980, 751374, 755820, 790920, 818805, 834860, 896376, 982566, 1001832, 1034280, 1091740, 1120470, 1155960, 1252290, 1310088, 1344564, 1419262, 1493960, 1502748, 1511640, 1637610, 1669720, 1680705, 1878435, 1965132, 2128893, 2183480, 2240940, 2456415, 2504580, 2689128, 2838524, 3005496, 3275220, 3361410, 3548155, 3756870, 3930264, 4257786, 4481880, 4912830, 5009160, 5677048, 6386679, 6550440, 6722820, 7096310, 7513740, 8515572, 9825660, 10644465, 12773358, 13445640, 14192620, 15027480, 17031144, 19651320, 21288930, 25546716, 28385240, 31933395, 42577860, 51093432, 63866790, 85155720, 127733580, 255467160]

約数ペア:

[(1, 255467160), (2, 127733580), (3, 85155720), (4, 63866790), (5, 51093432), (6, 42577860), (8, 31933395), (9, 28385240), (10, 25546716), (12, 21288930), (13, 19651320), (15, 17031144), (17, 15027480), (18, 14192620), (19, 13445640), (20, 12773358), (24, 10644465), (26, 9825660), (30, 8515572), (34, 7513740), (36, 7096310), (38, 6722820), (39, 6550440), (40, 6386679), (45, 5677048), (51, 5009160), (52, 4912830), (57, 4481880), (60, 4257786), (65, 3930264), (68, 3756870), (72, 3548155), (76, 3361410), (78, 3275220), (85, 3005496), (90, 2838524), (95, 2689128), (102, 2504580), (104, 2456415), (114, 2240940), (117, 2183480), (120, 2128893), (130, 1965132), (136, 1878435), (152, 1680705), (153, 1669720), (156, 1637610), (169, 1511640), (170, 1502748), (171, 1493960), (180, 1419262), (190, 1344564), (195, 1310088), (204, 1252290), (221, 1155960), (228, 1120470), (234, 1091740), (247, 1034280), (255, 1001832), (260, 982566), (285, 896376), (306, 834860), (312, 818805), (323, 790920), (338, 755820), (340, 751374), (342, 746980), (360, 709631), (380, 672282), (390, 655044), (408, 626145), (442, 577980), (456, 560235), (468, 545870), (494, 517140), (507, 503880), (510, 500916), (520, 491283), (570, 448188), (585, 436696), (612, 417430), (646, 395460), (663, 385320), (676, 377910), (680, 375687), (684, 373490), (741, 344760), (760, 336141), (765, 333944), (780, 327522), (845, 302328), (855, 298792), (884, 288990), (936, 272935), (969, 263640), (988, 258570), (1014, 251940), (1020, 250458), (1105, 231192), (1140, 224094), (1170, 218348), (1224, 208715), (1235, 206856), (1292, 197730), (1326, 192660), (1352, 188955), (1368, 186745), (1482, 172380), (1521, 167960), (1530, 166972), (1560, 163761), (1615, 158184), (1690, 151164), (1710, 149396), (1768, 144495), (1938, 131820), (1976, 129285), (1989, 128440), (2028, 125970), (2040, 125229), (2197, 116280), (2210, 115596), (2223, 114920), (2280, 112047), (2340, 109174), (2470, 103428), (2535, 100776), (2584, 98865), (2652, 96330), (2873, 88920), (2907, 87880), (2964, 86190), (3042, 83980), (3060, 83486), (3211, 79560), (3230, 79092), (3315, 77064), (3380, 75582), (3420, 74698), (3705, 68952), (3876, 65910), (3978, 64220), (4056, 62985), (4199, 60840), (4394, 58140), (4420, 57798), (4446, 57460), (4680, 54587), (4845, 52728), (4940, 51714), (5070, 50388), (5304, 48165), (5746, 44460), (5814, 43940), (5928, 43095), (6084, 41990), (6120, 41743), (6422, 39780), (6460, 39546), (6591, 38760), (6630, 38532), (6760, 37791), (6840, 37349), (7410, 34476), (7605, 33592), (7752, 32955), (7956, 32110), (8398, 30420), (8619, 29640), (8788, 29070), (8840, 28899), (8892, 28730), (9633, 26520), (9690, 26364), (9880, 25857), (9945, 25688), (10140, 25194), (10985, 23256), (11115, 22984), (11492, 22230), (11628, 21970), (12168, 20995), (12597, 20280), (12844, 19890), (12920, 19773), (13182, 19380), (13260, 19266), (14365, 17784), (14535, 17576), (14820, 17238), (15210, 16796), (15912, 16055)]