9884040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2657}}^1$

素因数の和:2702

約数の個数: 64

約数和(自身を含む): 30620160

約数和(自身を除く): 20736120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 2657, 3720, 5314, 7971, 10628, 13285, 15942, 21256, 26570, 31884, 39855, 53140, 63768, 79710, 82367, 106280, 159420, 164734, 247101, 318840, 329468, 411835, 494202, 658936, 823670, 988404, 1235505, 1647340, 1976808, 2471010, 3294680, 4942020, 9884040]

約数ペア:

[(1, 9884040), (2, 4942020), (3, 3294680), (4, 2471010), (5, 1976808), (6, 1647340), (8, 1235505), (10, 988404), (12, 823670), (15, 658936), (20, 494202), (24, 411835), (30, 329468), (31, 318840), (40, 247101), (60, 164734), (62, 159420), (93, 106280), (120, 82367), (124, 79710), (155, 63768), (186, 53140), (248, 39855), (310, 31884), (372, 26570), (465, 21256), (620, 15942), (744, 13285), (930, 10628), (1240, 7971), (1860, 5314), (2657, 3720)]