68957360

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29723}}^1$

素因数の和:29765

約数の個数: 40

約数和(自身を含む): 165859920

約数和(自身を除く): 96902560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 29723, 59446, 118892, 148615, 237784, 297230, 475568, 594460, 861967, 1188920, 1723934, 2377840, 3447868, 4309835, 6895736, 8619670, 13791472, 17239340, 34478680, 68957360]

約数ペア:

[(1, 68957360), (2, 34478680), (4, 17239340), (5, 13791472), (8, 8619670), (10, 6895736), (16, 4309835), (20, 3447868), (29, 2377840), (40, 1723934), (58, 1188920), (80, 861967), (116, 594460), (145, 475568), (232, 297230), (290, 237784), (464, 148615), (580, 118892), (1160, 59446), (2320, 29723)]