3557360

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:905

約数の個数: 40

約数和(自身を含む): 8436960

約数和(自身を除く): 4879600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 839, 848, 1060, 1678, 2120, 3356, 4195, 4240, 6712, 8390, 13424, 16780, 33560, 44467, 67120, 88934, 177868, 222335, 355736, 444670, 711472, 889340, 1778680, 3557360]

約数ペア:

[(1, 3557360), (2, 1778680), (4, 889340), (5, 711472), (8, 444670), (10, 355736), (16, 222335), (20, 177868), (40, 88934), (53, 67120), (80, 44467), (106, 33560), (212, 16780), (265, 13424), (424, 8390), (530, 6712), (839, 4240), (848, 4195), (1060, 3356), (1678, 2120)]