54400560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{226669}}^1$

素因数の和:226685

約数の個数: 40

約数和(自身を含む): 168642480

約数和(自身を除く): 114241920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 226669, 453338, 680007, 906676, 1133345, 1360014, 1813352, 2266690, 2720028, 3400035, 3626704, 4533380, 5440056, 6800070, 9066760, 10880112, 13600140, 18133520, 27200280, 54400560]

約数ペア:

[(1, 54400560), (2, 27200280), (3, 18133520), (4, 13600140), (5, 10880112), (6, 9066760), (8, 6800070), (10, 5440056), (12, 4533380), (15, 3626704), (16, 3400035), (20, 2720028), (24, 2266690), (30, 1813352), (40, 1360014), (48, 1133345), (60, 906676), (80, 680007), (120, 453338), (240, 226669)]