52653360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{219389}}^1$

素因数の和:219405

約数の個数: 40

約数和(自身を含む): 163226160

約数和(自身を除く): 110572800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 219389, 438778, 658167, 877556, 1096945, 1316334, 1755112, 2193890, 2632668, 3290835, 3510224, 4387780, 5265336, 6581670, 8775560, 10530672, 13163340, 17551120, 26326680, 52653360]

約数ペア:

[(1, 52653360), (2, 26326680), (3, 17551120), (4, 13163340), (5, 10530672), (6, 8775560), (8, 6581670), (10, 5265336), (12, 4387780), (15, 3510224), (16, 3290835), (20, 2632668), (24, 2193890), (30, 1755112), (40, 1316334), (48, 1096945), (60, 877556), (80, 658167), (120, 438778), (240, 219389)]