125824120

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59351}}^1$

素因数の和:59415

約数の個数: 32

約数和(自身を含む): 288450720

約数和(自身を除く): 162626600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 59351, 118702, 237404, 296755, 474808, 593510, 1187020, 2374040, 3145603, 6291206, 12582412, 15728015, 25164824, 31456030, 62912060, 125824120]

約数ペア:

[(1, 125824120), (2, 62912060), (4, 31456030), (5, 25164824), (8, 15728015), (10, 12582412), (20, 6291206), (40, 3145603), (53, 2374040), (106, 1187020), (212, 593510), (265, 474808), (424, 296755), (530, 237404), (1060, 118702), (2120, 59351)]