157052040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1867}}^1$

素因数の和:2582

約数の個数: 64

約数和(自身を含む): 472080960

約数和(自身を除く): 315028920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 701, 1402, 1867, 2103, 2804, 3505, 3734, 4206, 5601, 5608, 7010, 7468, 8412, 9335, 10515, 11202, 14020, 14936, 16824, 18670, 21030, 22404, 28005, 28040, 37340, 42060, 44808, 56010, 74680, 84120, 112020, 224040, 1308767, 2617534, 3926301, 5235068, 6543835, 7852602, 10470136, 13087670, 15705204, 19631505, 26175340, 31410408, 39263010, 52350680, 78526020, 157052040]

約数ペア:

[(1, 157052040), (2, 78526020), (3, 52350680), (4, 39263010), (5, 31410408), (6, 26175340), (8, 19631505), (10, 15705204), (12, 13087670), (15, 10470136), (20, 7852602), (24, 6543835), (30, 5235068), (40, 3926301), (60, 2617534), (120, 1308767), (701, 224040), (1402, 112020), (1867, 84120), (2103, 74680), (2804, 56010), (3505, 44808), (3734, 42060), (4206, 37340), (5601, 28040), (5608, 28005), (7010, 22404), (7468, 21030), (8412, 18670), (9335, 16824), (10515, 14936), (11202, 14020)]