76819360

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6577}}^1$

素因数の和:6665

約数の個数: 48

約数和(自身を含む): 183999816

約数和(自身を除く): 107180456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 5840, 6577, 11680, 13154, 26308, 32885, 52616, 65770, 105232, 131540, 210464, 263080, 480121, 526160, 960242, 1052320, 1920484, 2400605, 3840968, 4801210, 7681936, 9602420, 15363872, 19204840, 38409680, 76819360]

約数ペア:

[(1, 76819360), (2, 38409680), (4, 19204840), (5, 15363872), (8, 9602420), (10, 7681936), (16, 4801210), (20, 3840968), (32, 2400605), (40, 1920484), (73, 1052320), (80, 960242), (146, 526160), (160, 480121), (292, 263080), (365, 210464), (584, 131540), (730, 105232), (1168, 65770), (1460, 52616), (2336, 32885), (2920, 26308), (5840, 13154), (6577, 11680)]