2372156960

素因数分解:

$2^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{94433}}^1$

素因数の和:94605

約数の個数: 48

約数和(自身を含む): 5639976216

約数和(自身を除く): 3267819256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 157, 160, 314, 628, 785, 1256, 1570, 2512, 3140, 5024, 6280, 12560, 25120, 94433, 188866, 377732, 472165, 755464, 944330, 1510928, 1888660, 3021856, 3777320, 7554640, 14825981, 15109280, 29651962, 59303924, 74129905, 118607848, 148259810, 237215696, 296519620, 474431392, 593039240, 1186078480, 2372156960]

約数ペア:

[(1, 2372156960), (2, 1186078480), (4, 593039240), (5, 474431392), (8, 296519620), (10, 237215696), (16, 148259810), (20, 118607848), (32, 74129905), (40, 59303924), (80, 29651962), (157, 15109280), (160, 14825981), (314, 7554640), (628, 3777320), (785, 3021856), (1256, 1888660), (1570, 1510928), (2512, 944330), (3140, 755464), (5024, 472165), (6280, 377732), (12560, 188866), (25120, 94433)]