56664360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17489}}^1$

素因数の和:17512

約数の個数: 80

約数和(自身を含む): 190466100

約数和(自身を除く): 133801740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 17489, 34978, 52467, 69956, 87445, 104934, 139912, 157401, 174890, 209868, 262335, 314802, 349780, 419736, 472203, 524670, 629604, 699560, 787005, 944406, 1049340, 1259208, 1416609, 1574010, 1888812, 2098680, 2361015, 2833218, 3148020, 3777624, 4722030, 5666436, 6296040, 7083045, 9444060, 11332872, 14166090, 18888120, 28332180, 56664360]

約数ペア:

[(1, 56664360), (2, 28332180), (3, 18888120), (4, 14166090), (5, 11332872), (6, 9444060), (8, 7083045), (9, 6296040), (10, 5666436), (12, 4722030), (15, 3777624), (18, 3148020), (20, 2833218), (24, 2361015), (27, 2098680), (30, 1888812), (36, 1574010), (40, 1416609), (45, 1259208), (54, 1049340), (60, 944406), (72, 787005), (81, 699560), (90, 629604), (108, 524670), (120, 472203), (135, 419736), (162, 349780), (180, 314802), (216, 262335), (270, 209868), (324, 174890), (360, 157401), (405, 139912), (540, 104934), (648, 87445), (810, 69956), (1080, 52467), (1620, 34978), (3240, 17489)]