45067920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2377}}^1$

素因数の和:2472

約数の個数: 80

約数和(自身を含む): 141538560

約数和(自身を除く): 96470640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2377, 3160, 3792, 4740, 4754, 6320, 7131, 9480, 9508, 11885, 14262, 18960, 19016, 23770, 28524, 35655, 38032, 47540, 57048, 71310, 95080, 114096, 142620, 187783, 190160, 285240, 375566, 563349, 570480, 751132, 938915, 1126698, 1502264, 1877830, 2253396, 2816745, 3004528, 3755660, 4506792, 5633490, 7511320, 9013584, 11266980, 15022640, 22533960, 45067920]

約数ペア:

[(1, 45067920), (2, 22533960), (3, 15022640), (4, 11266980), (5, 9013584), (6, 7511320), (8, 5633490), (10, 4506792), (12, 3755660), (15, 3004528), (16, 2816745), (20, 2253396), (24, 1877830), (30, 1502264), (40, 1126698), (48, 938915), (60, 751132), (79, 570480), (80, 563349), (120, 375566), (158, 285240), (237, 190160), (240, 187783), (316, 142620), (395, 114096), (474, 95080), (632, 71310), (790, 57048), (948, 47540), (1185, 38032), (1264, 35655), (1580, 28524), (1896, 23770), (2370, 19016), (2377, 18960), (3160, 14262), (3792, 11885), (4740, 9508), (4754, 9480), (6320, 7131)]