153052080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{637717}}^1$

素因数の和:637733

約数の個数: 40

約数和(自身を含む): 474462192

約数和(自身を除く): 321410112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 637717, 1275434, 1913151, 2550868, 3188585, 3826302, 5101736, 6377170, 7652604, 9565755, 10203472, 12754340, 15305208, 19131510, 25508680, 30610416, 38263020, 51017360, 76526040, 153052080]

約数ペア:

[(1, 153052080), (2, 76526040), (3, 51017360), (4, 38263020), (5, 30610416), (6, 25508680), (8, 19131510), (10, 15305208), (12, 12754340), (15, 10203472), (16, 9565755), (20, 7652604), (24, 6377170), (30, 5101736), (40, 3826302), (48, 3188585), (60, 2550868), (80, 1913151), (120, 1275434), (240, 637717)]