12074440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1534

約数の個数: 64

約数和(自身を含む): 32140800

約数和(自身を除く): 20066360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1487, 1624, 2030, 2974, 4060, 5948, 7435, 8120, 10409, 11896, 14870, 20818, 29740, 41636, 43123, 52045, 59480, 83272, 86246, 104090, 172492, 208180, 215615, 301861, 344984, 416360, 431230, 603722, 862460, 1207444, 1509305, 1724920, 2414888, 3018610, 6037220, 12074440]

約数ペア:

[(1, 12074440), (2, 6037220), (4, 3018610), (5, 2414888), (7, 1724920), (8, 1509305), (10, 1207444), (14, 862460), (20, 603722), (28, 431230), (29, 416360), (35, 344984), (40, 301861), (56, 215615), (58, 208180), (70, 172492), (116, 104090), (140, 86246), (145, 83272), (203, 59480), (232, 52045), (280, 43123), (290, 41636), (406, 29740), (580, 20818), (812, 14870), (1015, 11896), (1160, 10409), (1487, 8120), (1624, 7435), (2030, 5948), (2974, 4060)]