1089943920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{116447}}^1$

素因数の和:116479

約数の個数: 120

約数和(自身を含む): 3941997696

約数和(自身を除く): 2852053776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 116447, 232894, 349341, 465788, 582235, 698682, 931576, 1048023, 1164470, 1397364, 1513811, 1746705, 1863152, 2096046, 2328940, 2794728, 3027622, 3493410, 4192092, 4541433, 4657880, 5240115, 5589456, 6055244, 6986820, 7569055, 8384184, 9082866, 9315760, 10480230, 12110488, 13624299, 13973640, 15138110, 16768368, 18165732, 20960460, 22707165, 24220976, 27248598, 27947280, 30276220, 36331464, 41920920, 45414330, 54497196, 60552440, 68121495, 72662928, 83841840, 90828660, 108994392, 121104880, 136242990, 181657320, 217988784, 272485980, 363314640, 544971960, 1089943920]

約数ペア:

[(1, 1089943920), (2, 544971960), (3, 363314640), (4, 272485980), (5, 217988784), (6, 181657320), (8, 136242990), (9, 121104880), (10, 108994392), (12, 90828660), (13, 83841840), (15, 72662928), (16, 68121495), (18, 60552440), (20, 54497196), (24, 45414330), (26, 41920920), (30, 36331464), (36, 30276220), (39, 27947280), (40, 27248598), (45, 24220976), (48, 22707165), (52, 20960460), (60, 18165732), (65, 16768368), (72, 15138110), (78, 13973640), (80, 13624299), (90, 12110488), (104, 10480230), (117, 9315760), (120, 9082866), (130, 8384184), (144, 7569055), (156, 6986820), (180, 6055244), (195, 5589456), (208, 5240115), (234, 4657880), (240, 4541433), (260, 4192092), (312, 3493410), (360, 3027622), (390, 2794728), (468, 2328940), (520, 2096046), (585, 1863152), (624, 1746705), (720, 1513811), (780, 1397364), (936, 1164470), (1040, 1048023), (1170, 931576), (1560, 698682), (1872, 582235), (2340, 465788), (3120, 349341), (4680, 232894), (9360, 116447)]