1162920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 3810240

約数和(自身を除く): 2647320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 881, 1320, 1762, 2643, 3524, 4405, 5286, 7048, 8810, 9691, 10572, 13215, 17620, 19382, 21144, 26430, 29073, 35240, 38764, 48455, 52860, 58146, 77528, 96910, 105720, 116292, 145365, 193820, 232584, 290730, 387640, 581460, 1162920]

約数ペア:

[(1, 1162920), (2, 581460), (3, 387640), (4, 290730), (5, 232584), (6, 193820), (8, 145365), (10, 116292), (11, 105720), (12, 96910), (15, 77528), (20, 58146), (22, 52860), (24, 48455), (30, 38764), (33, 35240), (40, 29073), (44, 26430), (55, 21144), (60, 19382), (66, 17620), (88, 13215), (110, 10572), (120, 9691), (132, 8810), (165, 7048), (220, 5286), (264, 4405), (330, 3524), (440, 2643), (660, 1762), (881, 1320)]