68158680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1483}}^1$

素因数の和:1880

約数の個数: 64

約数和(自身を含む): 205148160

約数和(自身を除く): 136989480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 383, 766, 1149, 1483, 1532, 1915, 2298, 2966, 3064, 3830, 4449, 4596, 5745, 5932, 7415, 7660, 8898, 9192, 11490, 11864, 14830, 15320, 17796, 22245, 22980, 29660, 35592, 44490, 45960, 59320, 88980, 177960, 567989, 1135978, 1703967, 2271956, 2839945, 3407934, 4543912, 5679890, 6815868, 8519835, 11359780, 13631736, 17039670, 22719560, 34079340, 68158680]

約数ペア:

[(1, 68158680), (2, 34079340), (3, 22719560), (4, 17039670), (5, 13631736), (6, 11359780), (8, 8519835), (10, 6815868), (12, 5679890), (15, 4543912), (20, 3407934), (24, 2839945), (30, 2271956), (40, 1703967), (60, 1135978), (120, 567989), (383, 177960), (766, 88980), (1149, 59320), (1483, 45960), (1532, 44490), (1915, 35592), (2298, 29660), (2966, 22980), (3064, 22245), (3830, 17796), (4449, 15320), (4596, 14830), (5745, 11864), (5932, 11490), (7415, 9192), (7660, 8898)]