48372480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 432

約数和(自身を含む): 200884320

約数和(自身を除く): 152511840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 24, 26, 30, 32, 34, 36, 38, 39, 40, 45, 48, 51, 52, 57, 60, 64, 65, 68, 72, 76, 78, 80, 85, 90, 95, 96, 102, 104, 114, 117, 120, 128, 130, 136, 144, 152, 153, 156, 160, 170, 171, 180, 190, 192, 195, 204, 208, 221, 228, 234, 240, 247, 255, 256, 260, 272, 285, 288, 304, 306, 312, 320, 323, 340, 342, 360, 380, 384, 390, 408, 416, 442, 456, 468, 480, 494, 510, 520, 544, 570, 576, 585, 608, 612, 624, 640, 646, 663, 680, 684, 720, 741, 760, 765, 768, 780, 816, 832, 855, 884, 912, 936, 960, 969, 988, 1020, 1040, 1088, 1105, 1140, 1152, 1170, 1216, 1224, 1235, 1248, 1280, 1292, 1326, 1360, 1368, 1440, 1482, 1520, 1530, 1560, 1615, 1632, 1664, 1710, 1768, 1824, 1872, 1920, 1938, 1976, 1989, 2040, 2080, 2176, 2210, 2223, 2280, 2304, 2340, 2432, 2448, 2470, 2496, 2584, 2652, 2720, 2736, 2880, 2907, 2964, 3040, 3060, 3120, 3230, 3264, 3315, 3328, 3420, 3536, 3648, 3705, 3744, 3840, 3876, 3952, 3978, 4080, 4160, 4199, 4352, 4420, 4446, 4560, 4680, 4845, 4864, 4896, 4940, 4992, 5168, 5304, 5440, 5472, 5760, 5814, 5928, 6080, 6120, 6240, 6460, 6528, 6630, 6840, 7072, 7296, 7410, 7488, 7752, 7904, 7956, 8160, 8320, 8398, 8840, 8892, 9120, 9360, 9690, 9792, 9880, 9945, 9984, 10336, 10608, 10880, 10944, 11115, 11520, 11628, 11856, 12160, 12240, 12480, 12597, 12920, 13056, 13260, 13680, 14144, 14535, 14592, 14820, 14976, 15504, 15808, 15912, 16320, 16640, 16796, 17680, 17784, 18240, 18720, 19380, 19584, 19760, 19890, 20672, 20995, 21216, 21760, 21888, 22230, 23256, 23712, 24320, 24480, 24960, 25194, 25840, 26520, 27360, 28288, 29070, 29640, 29952, 31008, 31616, 31824, 32640, 33592, 35360, 35568, 36480, 37440, 37791, 38760, 39168, 39520, 39780, 41344, 41990, 42432, 43776, 44460, 46512, 47424, 48960, 49920, 50388, 51680, 53040, 54720, 56576, 58140, 59280, 62016, 62985, 63232, 63648, 65280, 67184, 70720, 71136, 72960, 74880, 75582, 77520, 79040, 79560, 82688, 83980, 84864, 88920, 93024, 94848, 97920, 100776, 103360, 106080, 109440, 116280, 118560, 124032, 125970, 127296, 134368, 141440, 142272, 149760, 151164, 155040, 158080, 159120, 167960, 169728, 177840, 186048, 188955, 189696, 195840, 201552, 206720, 212160, 218880, 232560, 237120, 248064, 251940, 254592, 268736, 282880, 284544, 302328, 310080, 316160, 318240, 335920, 355680, 372096, 377910, 403104, 413440, 424320, 465120, 474240, 503880, 509184, 537472, 569088, 604656, 620160, 636480, 671840, 711360, 744192, 755820, 806208, 848640, 930240, 948480, 1007760, 1074944, 1209312, 1240320, 1272960, 1343680, 1422720, 1511640, 1612416, 1860480, 2015520, 2418624, 2545920, 2687360, 2845440, 3023280, 3224832, 3720960, 4031040, 4837248, 5374720, 6046560, 8062080, 9674496, 12093120, 16124160, 24186240, 48372480]

約数ペア:

[(1, 48372480), (2, 24186240), (3, 16124160), (4, 12093120), (5, 9674496), (6, 8062080), (8, 6046560), (9, 5374720), (10, 4837248), (12, 4031040), (13, 3720960), (15, 3224832), (16, 3023280), (17, 2845440), (18, 2687360), (19, 2545920), (20, 2418624), (24, 2015520), (26, 1860480), (30, 1612416), (32, 1511640), (34, 1422720), (36, 1343680), (38, 1272960), (39, 1240320), (40, 1209312), (45, 1074944), (48, 1007760), (51, 948480), (52, 930240), (57, 848640), (60, 806208), (64, 755820), (65, 744192), (68, 711360), (72, 671840), (76, 636480), (78, 620160), (80, 604656), (85, 569088), (90, 537472), (95, 509184), (96, 503880), (102, 474240), (104, 465120), (114, 424320), (117, 413440), (120, 403104), (128, 377910), (130, 372096), (136, 355680), (144, 335920), (152, 318240), (153, 316160), (156, 310080), (160, 302328), (170, 284544), (171, 282880), (180, 268736), (190, 254592), (192, 251940), (195, 248064), (204, 237120), (208, 232560), (221, 218880), (228, 212160), (234, 206720), (240, 201552), (247, 195840), (255, 189696), (256, 188955), (260, 186048), (272, 177840), (285, 169728), (288, 167960), (304, 159120), (306, 158080), (312, 155040), (320, 151164), (323, 149760), (340, 142272), (342, 141440), (360, 134368), (380, 127296), (384, 125970), (390, 124032), (408, 118560), (416, 116280), (442, 109440), (456, 106080), (468, 103360), (480, 100776), (494, 97920), (510, 94848), (520, 93024), (544, 88920), (570, 84864), (576, 83980), (585, 82688), (608, 79560), (612, 79040), (624, 77520), (640, 75582), (646, 74880), (663, 72960), (680, 71136), (684, 70720), (720, 67184), (741, 65280), (760, 63648), (765, 63232), (768, 62985), (780, 62016), (816, 59280), (832, 58140), (855, 56576), (884, 54720), (912, 53040), (936, 51680), (960, 50388), (969, 49920), (988, 48960), (1020, 47424), (1040, 46512), (1088, 44460), (1105, 43776), (1140, 42432), (1152, 41990), (1170, 41344), (1216, 39780), (1224, 39520), (1235, 39168), (1248, 38760), (1280, 37791), (1292, 37440), (1326, 36480), (1360, 35568), (1368, 35360), (1440, 33592), (1482, 32640), (1520, 31824), (1530, 31616), (1560, 31008), (1615, 29952), (1632, 29640), (1664, 29070), (1710, 28288), (1768, 27360), (1824, 26520), (1872, 25840), (1920, 25194), (1938, 24960), (1976, 24480), (1989, 24320), (2040, 23712), (2080, 23256), (2176, 22230), (2210, 21888), (2223, 21760), (2280, 21216), (2304, 20995), (2340, 20672), (2432, 19890), (2448, 19760), (2470, 19584), (2496, 19380), (2584, 18720), (2652, 18240), (2720, 17784), (2736, 17680), (2880, 16796), (2907, 16640), (2964, 16320), (3040, 15912), (3060, 15808), (3120, 15504), (3230, 14976), (3264, 14820), (3315, 14592), (3328, 14535), (3420, 14144), (3536, 13680), (3648, 13260), (3705, 13056), (3744, 12920), (3840, 12597), (3876, 12480), (3952, 12240), (3978, 12160), (4080, 11856), (4160, 11628), (4199, 11520), (4352, 11115), (4420, 10944), (4446, 10880), (4560, 10608), (4680, 10336), (4845, 9984), (4864, 9945), (4896, 9880), (4940, 9792), (4992, 9690), (5168, 9360), (5304, 9120), (5440, 8892), (5472, 8840), (5760, 8398), (5814, 8320), (5928, 8160), (6080, 7956), (6120, 7904), (6240, 7752), (6460, 7488), (6528, 7410), (6630, 7296), (6840, 7072)]