8432040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2423}}^1$

素因数の和:2466

約数の個数: 64

約数和(自身を含む): 26179200

約数和(自身を除く): 17747160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 2423, 3480, 4846, 7269, 9692, 12115, 14538, 19384, 24230, 29076, 36345, 48460, 58152, 70267, 72690, 96920, 140534, 145380, 210801, 281068, 290760, 351335, 421602, 562136, 702670, 843204, 1054005, 1405340, 1686408, 2108010, 2810680, 4216020, 8432040]

約数ペア:

[(1, 8432040), (2, 4216020), (3, 2810680), (4, 2108010), (5, 1686408), (6, 1405340), (8, 1054005), (10, 843204), (12, 702670), (15, 562136), (20, 421602), (24, 351335), (29, 290760), (30, 281068), (40, 210801), (58, 145380), (60, 140534), (87, 96920), (116, 72690), (120, 70267), (145, 58152), (174, 48460), (232, 36345), (290, 29076), (348, 24230), (435, 19384), (580, 14538), (696, 12115), (870, 9692), (1160, 7269), (1740, 4846), (2423, 3480)]