13213680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{55057}}^1$

素因数の和:55073

約数の個数: 40

約数和(自身を含む): 40963152

約数和(自身を除く): 27749472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 55057, 110114, 165171, 220228, 275285, 330342, 440456, 550570, 660684, 825855, 880912, 1101140, 1321368, 1651710, 2202280, 2642736, 3303420, 4404560, 6606840, 13213680]

約数ペア:

[(1, 13213680), (2, 6606840), (3, 4404560), (4, 3303420), (5, 2642736), (6, 2202280), (8, 1651710), (10, 1321368), (12, 1101140), (15, 880912), (16, 825855), (20, 660684), (24, 550570), (30, 440456), (40, 330342), (48, 275285), (60, 220228), (80, 165171), (120, 110114), (240, 55057)]