39104040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1423}}^1$

素因数の和:1666

約数の個数: 64

約数和(自身を含む): 117907200

約数和(自身を除く): 78803160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1423, 1832, 2290, 2748, 2846, 3435, 4269, 4580, 5496, 5692, 6870, 7115, 8538, 9160, 11384, 13740, 14230, 17076, 21345, 27480, 28460, 34152, 42690, 56920, 85380, 170760, 325867, 651734, 977601, 1303468, 1629335, 1955202, 2606936, 3258670, 3910404, 4888005, 6517340, 7820808, 9776010, 13034680, 19552020, 39104040]

約数ペア:

[(1, 39104040), (2, 19552020), (3, 13034680), (4, 9776010), (5, 7820808), (6, 6517340), (8, 4888005), (10, 3910404), (12, 3258670), (15, 2606936), (20, 1955202), (24, 1629335), (30, 1303468), (40, 977601), (60, 651734), (120, 325867), (229, 170760), (458, 85380), (687, 56920), (916, 42690), (1145, 34152), (1374, 28460), (1423, 27480), (1832, 21345), (2290, 17076), (2748, 14230), (2846, 13740), (3435, 11384), (4269, 9160), (4580, 8538), (5496, 7115), (5692, 6870)]