2334800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:480

約数の個数: 60

約数和(自身を含む): 6054300

約数和(自身を除く): 3719500

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, 449, 520, 650, 898, 1040, 1300, 1796, 2245, 2600, 3592, 4490, 5200, 5837, 7184, 8980, 11225, 11674, 17960, 22450, 23348, 29185, 35920, 44900, 46696, 58370, 89800, 93392, 116740, 145925, 179600, 233480, 291850, 466960, 583700, 1167400, 2334800]

約数ペア:

[(1, 2334800), (2, 1167400), (4, 583700), (5, 466960), (8, 291850), (10, 233480), (13, 179600), (16, 145925), (20, 116740), (25, 93392), (26, 89800), (40, 58370), (50, 46696), (52, 44900), (65, 35920), (80, 29185), (100, 23348), (104, 22450), (130, 17960), (200, 11674), (208, 11225), (260, 8980), (325, 7184), (400, 5837), (449, 5200), (520, 4490), (650, 3592), (898, 2600), (1040, 2245), (1300, 1796)]