44453360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:670

約数の個数: 80

約数和(自身を含む): 119087616

約数和(自身を除く): 74634256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 163, 280, 326, 487, 560, 652, 815, 974, 1141, 1304, 1630, 1948, 2282, 2435, 2608, 3260, 3409, 3896, 4564, 4870, 5705, 6520, 6818, 7792, 9128, 9740, 11410, 13040, 13636, 17045, 18256, 19480, 22820, 27272, 34090, 38960, 45640, 54544, 68180, 79381, 91280, 136360, 158762, 272720, 317524, 396905, 555667, 635048, 793810, 1111334, 1270096, 1587620, 2222668, 2778335, 3175240, 4445336, 5556670, 6350480, 8890672, 11113340, 22226680, 44453360]

約数ペア:

[(1, 44453360), (2, 22226680), (4, 11113340), (5, 8890672), (7, 6350480), (8, 5556670), (10, 4445336), (14, 3175240), (16, 2778335), (20, 2222668), (28, 1587620), (35, 1270096), (40, 1111334), (56, 793810), (70, 635048), (80, 555667), (112, 396905), (140, 317524), (163, 272720), (280, 158762), (326, 136360), (487, 91280), (560, 79381), (652, 68180), (815, 54544), (974, 45640), (1141, 38960), (1304, 34090), (1630, 27272), (1948, 22820), (2282, 19480), (2435, 18256), (2608, 17045), (3260, 13636), (3409, 13040), (3896, 11410), (4564, 9740), (4870, 9128), (5705, 7792), (6520, 6818)]