492772080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{4877}}^1$

素因数の和:5314

約数の個数: 80

約数和(自身を含む): 1531535904

約数和(自身を除く): 1038763824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 421, 842, 1263, 1684, 2105, 2526, 3368, 4210, 4877, 5052, 6315, 6736, 8420, 9754, 10104, 12630, 14631, 16840, 19508, 20208, 24385, 25260, 29262, 33680, 39016, 48770, 50520, 58524, 73155, 78032, 97540, 101040, 117048, 146310, 195080, 234096, 292620, 390160, 585240, 1170480, 2053217, 4106434, 6159651, 8212868, 10266085, 12319302, 16425736, 20532170, 24638604, 30798255, 32851472, 41064340, 49277208, 61596510, 82128680, 98554416, 123193020, 164257360, 246386040, 492772080]

約数ペア:

[(1, 492772080), (2, 246386040), (3, 164257360), (4, 123193020), (5, 98554416), (6, 82128680), (8, 61596510), (10, 49277208), (12, 41064340), (15, 32851472), (16, 30798255), (20, 24638604), (24, 20532170), (30, 16425736), (40, 12319302), (48, 10266085), (60, 8212868), (80, 6159651), (120, 4106434), (240, 2053217), (421, 1170480), (842, 585240), (1263, 390160), (1684, 292620), (2105, 234096), (2526, 195080), (3368, 146310), (4210, 117048), (4877, 101040), (5052, 97540), (6315, 78032), (6736, 73155), (8420, 58524), (9754, 50520), (10104, 48770), (12630, 39016), (14631, 33680), (16840, 29262), (19508, 25260), (20208, 24385)]