61948680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30367}}^1$

素因数の和:30398

約数の個数: 64

約数和(自身を含む): 196784640

約数和(自身を除く): 134835960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 30367, 60734, 91101, 121468, 151835, 182202, 242936, 303670, 364404, 455505, 516239, 607340, 728808, 911010, 1032478, 1214680, 1548717, 1822020, 2064956, 2581195, 3097434, 3644040, 4129912, 5162390, 6194868, 7743585, 10324780, 12389736, 15487170, 20649560, 30974340, 61948680]

約数ペア:

[(1, 61948680), (2, 30974340), (3, 20649560), (4, 15487170), (5, 12389736), (6, 10324780), (8, 7743585), (10, 6194868), (12, 5162390), (15, 4129912), (17, 3644040), (20, 3097434), (24, 2581195), (30, 2064956), (34, 1822020), (40, 1548717), (51, 1214680), (60, 1032478), (68, 911010), (85, 728808), (102, 607340), (120, 516239), (136, 455505), (170, 364404), (204, 303670), (255, 242936), (340, 182202), (408, 151835), (510, 121468), (680, 91101), (1020, 60734), (2040, 30367)]