1497080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2879}}^1$

素因数の和:2903

約数の個数: 32

約数和(自身を含む): 3628800

約数和(自身を除く): 2131720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2879, 5758, 11516, 14395, 23032, 28790, 37427, 57580, 74854, 115160, 149708, 187135, 299416, 374270, 748540, 1497080]

約数ペア:

[(1, 1497080), (2, 748540), (4, 374270), (5, 299416), (8, 187135), (10, 149708), (13, 115160), (20, 74854), (26, 57580), (40, 37427), (52, 28790), (65, 23032), (104, 14395), (130, 11516), (260, 5758), (520, 2879)]