147564960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 492355584

約数和(自身を除く): 344790624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 47, 48, 60, 62, 80, 93, 94, 96, 120, 124, 141, 155, 160, 186, 188, 211, 235, 240, 248, 282, 310, 372, 376, 422, 465, 470, 480, 496, 564, 620, 633, 705, 744, 752, 844, 930, 940, 992, 1055, 1128, 1240, 1266, 1410, 1457, 1488, 1504, 1688, 1860, 1880, 2110, 2256, 2480, 2532, 2820, 2914, 2976, 3165, 3376, 3720, 3760, 4220, 4371, 4512, 4960, 5064, 5640, 5828, 6330, 6541, 6752, 7285, 7440, 7520, 8440, 8742, 9917, 10128, 11280, 11656, 12660, 13082, 14570, 14880, 16880, 17484, 19623, 19834, 20256, 21855, 22560, 23312, 25320, 26164, 29140, 29751, 32705, 33760, 34968, 39246, 39668, 43710, 46624, 49585, 50640, 52328, 58280, 59502, 65410, 69936, 78492, 79336, 87420, 98115, 99170, 101280, 104656, 116560, 119004, 130820, 139872, 148755, 156984, 158672, 174840, 196230, 198340, 209312, 233120, 238008, 261640, 297510, 307427, 313968, 317344, 349680, 392460, 396680, 476016, 523280, 595020, 614854, 627936, 699360, 784920, 793360, 922281, 952032, 1046560, 1190040, 1229708, 1537135, 1569840, 1586720, 1844562, 2380080, 2459416, 3074270, 3139680, 3689124, 4611405, 4760160, 4918832, 6148540, 7378248, 9222810, 9837664, 12297080, 14756496, 18445620, 24594160, 29512992, 36891240, 49188320, 73782480, 147564960]

約数ペア:

[(1, 147564960), (2, 73782480), (3, 49188320), (4, 36891240), (5, 29512992), (6, 24594160), (8, 18445620), (10, 14756496), (12, 12297080), (15, 9837664), (16, 9222810), (20, 7378248), (24, 6148540), (30, 4918832), (31, 4760160), (32, 4611405), (40, 3689124), (47, 3139680), (48, 3074270), (60, 2459416), (62, 2380080), (80, 1844562), (93, 1586720), (94, 1569840), (96, 1537135), (120, 1229708), (124, 1190040), (141, 1046560), (155, 952032), (160, 922281), (186, 793360), (188, 784920), (211, 699360), (235, 627936), (240, 614854), (248, 595020), (282, 523280), (310, 476016), (372, 396680), (376, 392460), (422, 349680), (465, 317344), (470, 313968), (480, 307427), (496, 297510), (564, 261640), (620, 238008), (633, 233120), (705, 209312), (744, 198340), (752, 196230), (844, 174840), (930, 158672), (940, 156984), (992, 148755), (1055, 139872), (1128, 130820), (1240, 119004), (1266, 116560), (1410, 104656), (1457, 101280), (1488, 99170), (1504, 98115), (1688, 87420), (1860, 79336), (1880, 78492), (2110, 69936), (2256, 65410), (2480, 59502), (2532, 58280), (2820, 52328), (2914, 50640), (2976, 49585), (3165, 46624), (3376, 43710), (3720, 39668), (3760, 39246), (4220, 34968), (4371, 33760), (4512, 32705), (4960, 29751), (5064, 29140), (5640, 26164), (5828, 25320), (6330, 23312), (6541, 22560), (6752, 21855), (7285, 20256), (7440, 19834), (7520, 19623), (8440, 17484), (8742, 16880), (9917, 14880), (10128, 14570), (11280, 13082), (11656, 12660)]