87848332080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{571037}}^1$

素因数の和:571694

約数の個数: 80

約数和(自身を含む): 272755158624

約数和(自身を除く): 184906826544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 641, 1282, 1923, 2564, 3205, 3846, 5128, 6410, 7692, 9615, 10256, 12820, 15384, 19230, 25640, 30768, 38460, 51280, 76920, 153840, 571037, 1142074, 1713111, 2284148, 2855185, 3426222, 4568296, 5710370, 6852444, 8565555, 9136592, 11420740, 13704888, 17131110, 22841480, 27409776, 34262220, 45682960, 68524440, 137048880, 366034717, 732069434, 1098104151, 1464138868, 1830173585, 2196208302, 2928277736, 3660347170, 4392416604, 5490520755, 5856555472, 7320694340, 8784833208, 10981041510, 14641388680, 17569666416, 21962083020, 29282777360, 43924166040, 87848332080]

約数ペア:

[(1, 87848332080), (2, 43924166040), (3, 29282777360), (4, 21962083020), (5, 17569666416), (6, 14641388680), (8, 10981041510), (10, 8784833208), (12, 7320694340), (15, 5856555472), (16, 5490520755), (20, 4392416604), (24, 3660347170), (30, 2928277736), (40, 2196208302), (48, 1830173585), (60, 1464138868), (80, 1098104151), (120, 732069434), (240, 366034717), (641, 137048880), (1282, 68524440), (1923, 45682960), (2564, 34262220), (3205, 27409776), (3846, 22841480), (5128, 17131110), (6410, 13704888), (7692, 11420740), (9615, 9136592), (10256, 8565555), (12820, 6852444), (15384, 5710370), (19230, 4568296), (25640, 3426222), (30768, 2855185), (38460, 2284148), (51280, 1713111), (76920, 1142074), (153840, 571037)]