1494840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12457}}^1$

素因数の和:12471

約数の個数: 32

約数和(自身を含む): 4484880

約数和(自身を除く): 2990040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12457, 24914, 37371, 49828, 62285, 74742, 99656, 124570, 149484, 186855, 249140, 298968, 373710, 498280, 747420, 1494840]

約数ペア:

[(1, 1494840), (2, 747420), (3, 498280), (4, 373710), (5, 298968), (6, 249140), (8, 186855), (10, 149484), (12, 124570), (15, 99656), (20, 74742), (24, 62285), (30, 49828), (40, 37371), (60, 24914), (120, 12457)]