15594800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2999}}^1$

素因数の和:3030

約数の個数: 60

約数和(自身を含む): 40362000

約数和(自身を除く): 24767200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 2999, 5200, 5998, 11996, 14995, 23992, 29990, 38987, 47984, 59980, 74975, 77974, 119960, 149950, 155948, 194935, 239920, 299900, 311896, 389870, 599800, 623792, 779740, 974675, 1199600, 1559480, 1949350, 3118960, 3898700, 7797400, 15594800]

約数ペア:

[(1, 15594800), (2, 7797400), (4, 3898700), (5, 3118960), (8, 1949350), (10, 1559480), (13, 1199600), (16, 974675), (20, 779740), (25, 623792), (26, 599800), (40, 389870), (50, 311896), (52, 299900), (65, 239920), (80, 194935), (100, 155948), (104, 149950), (130, 119960), (200, 77974), (208, 74975), (260, 59980), (325, 47984), (400, 38987), (520, 29990), (650, 23992), (1040, 14995), (1300, 11996), (2600, 5998), (2999, 5200)]