180469680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{751957}}^1$

素因数の和:751973

約数の個数: 40

約数和(自身を含む): 559456752

約数和(自身を除く): 378987072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 751957, 1503914, 2255871, 3007828, 3759785, 4511742, 6015656, 7519570, 9023484, 11279355, 12031312, 15039140, 18046968, 22558710, 30078280, 36093936, 45117420, 60156560, 90234840, 180469680]

約数ペア:

[(1, 180469680), (2, 90234840), (3, 60156560), (4, 45117420), (5, 36093936), (6, 30078280), (8, 22558710), (10, 18046968), (12, 15039140), (15, 12031312), (16, 11279355), (20, 9023484), (24, 7519570), (30, 6015656), (40, 4511742), (48, 3759785), (60, 3007828), (80, 2255871), (120, 1503914), (240, 751957)]