152880240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{637001}}^1$

素因数の和:637017

約数の個数: 40

約数和(自身を含む): 473929488

約数和(自身を除く): 321049248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 637001, 1274002, 1911003, 2548004, 3185005, 3822006, 5096008, 6370010, 7644012, 9555015, 10192016, 12740020, 15288024, 19110030, 25480040, 30576048, 38220060, 50960080, 76440120, 152880240]

約数ペア:

[(1, 152880240), (2, 76440120), (3, 50960080), (4, 38220060), (5, 30576048), (6, 25480040), (8, 19110030), (10, 15288024), (12, 12740020), (15, 10192016), (16, 9555015), (20, 7644012), (24, 6370010), (30, 5096008), (40, 3822006), (48, 3185005), (60, 2548004), (80, 1911003), (120, 1274002), (240, 637001)]