69613680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{290057}}^1$

素因数の和:290073

約数の個数: 40

約数和(自身を含む): 215803152

約数和(自身を除く): 146189472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 290057, 580114, 870171, 1160228, 1450285, 1740342, 2320456, 2900570, 3480684, 4350855, 4640912, 5801140, 6961368, 8701710, 11602280, 13922736, 17403420, 23204560, 34806840, 69613680]

約数ペア:

[(1, 69613680), (2, 34806840), (3, 23204560), (4, 17403420), (5, 13922736), (6, 11602280), (8, 8701710), (10, 6961368), (12, 5801140), (15, 4640912), (16, 4350855), (20, 3480684), (24, 2900570), (30, 2320456), (40, 1740342), (48, 1450285), (60, 1160228), (80, 870171), (120, 580114), (240, 290057)]