153035765680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2251}}^1\times {\mathrm{121403}}^1$

素因数の和:123674

約数の個数: 80

約数和(自身を含む): 406821890304

約数和(自身を除く): 253786124624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2251, 4502, 9004, 11255, 15757, 18008, 22510, 31514, 36016, 45020, 63028, 78785, 90040, 121403, 126056, 157570, 180080, 242806, 252112, 315140, 485612, 607015, 630280, 849821, 971224, 1214030, 1260560, 1699642, 1942448, 2428060, 3399284, 4249105, 4856120, 6798568, 8498210, 9712240, 13597136, 16996420, 33992840, 67985680, 273278153, 546556306, 1093112612, 1366390765, 1912947071, 2186225224, 2732781530, 3825894142, 4372450448, 5465563060, 7651788284, 9564735355, 10931126120, 15303576568, 19129470710, 21862252240, 30607153136, 38258941420, 76517882840, 153035765680]

約数ペア:

[(1, 153035765680), (2, 76517882840), (4, 38258941420), (5, 30607153136), (7, 21862252240), (8, 19129470710), (10, 15303576568), (14, 10931126120), (16, 9564735355), (20, 7651788284), (28, 5465563060), (35, 4372450448), (40, 3825894142), (56, 2732781530), (70, 2186225224), (80, 1912947071), (112, 1366390765), (140, 1093112612), (280, 546556306), (560, 273278153), (2251, 67985680), (4502, 33992840), (9004, 16996420), (11255, 13597136), (15757, 9712240), (18008, 8498210), (22510, 6798568), (31514, 4856120), (36016, 4249105), (45020, 3399284), (63028, 2428060), (78785, 1942448), (90040, 1699642), (121403, 1260560), (126056, 1214030), (157570, 971224), (180080, 849821), (242806, 630280), (252112, 607015), (315140, 485612)]