22766560

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7489}}^1$

素因数の和:7523

約数の個数: 48

約数和(自身を含む): 56624400

約数和(自身を除く): 33857840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 7489, 14978, 29956, 37445, 59912, 74890, 119824, 142291, 149780, 239648, 284582, 299560, 569164, 599120, 711455, 1138328, 1198240, 1422910, 2276656, 2845820, 4553312, 5691640, 11383280, 22766560]

約数ペア:

[(1, 22766560), (2, 11383280), (4, 5691640), (5, 4553312), (8, 2845820), (10, 2276656), (16, 1422910), (19, 1198240), (20, 1138328), (32, 711455), (38, 599120), (40, 569164), (76, 299560), (80, 284582), (95, 239648), (152, 149780), (160, 142291), (190, 119824), (304, 74890), (380, 59912), (608, 37445), (760, 29956), (1520, 14978), (3040, 7489)]