124632840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2467}}^1$

素因数の和:2902

約数の個数: 64

約数和(自身を含む): 374938560

約数和(自身を除く): 250305720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 842, 1263, 1684, 2105, 2467, 2526, 3368, 4210, 4934, 5052, 6315, 7401, 8420, 9868, 10104, 12335, 12630, 14802, 16840, 19736, 24670, 25260, 29604, 37005, 49340, 50520, 59208, 74010, 98680, 148020, 296040, 1038607, 2077214, 3115821, 4154428, 5193035, 6231642, 8308856, 10386070, 12463284, 15579105, 20772140, 24926568, 31158210, 41544280, 62316420, 124632840]

約数ペア:

[(1, 124632840), (2, 62316420), (3, 41544280), (4, 31158210), (5, 24926568), (6, 20772140), (8, 15579105), (10, 12463284), (12, 10386070), (15, 8308856), (20, 6231642), (24, 5193035), (30, 4154428), (40, 3115821), (60, 2077214), (120, 1038607), (421, 296040), (842, 148020), (1263, 98680), (1684, 74010), (2105, 59208), (2467, 50520), (2526, 49340), (3368, 37005), (4210, 29604), (4934, 25260), (5052, 24670), (6315, 19736), (7401, 16840), (8420, 14802), (9868, 12630), (10104, 12335)]