87732420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{4073}}^1$

素因数の和:4444

約数の個数: 48

約数和(自身を含む): 246395520

約数和(自身を除く): 158663100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 718, 1077, 1436, 1795, 2154, 3590, 4073, 4308, 5385, 7180, 8146, 10770, 12219, 16292, 20365, 21540, 24438, 40730, 48876, 61095, 81460, 122190, 244380, 1462207, 2924414, 4386621, 5848828, 7311035, 8773242, 14622070, 17546484, 21933105, 29244140, 43866210, 87732420]

約数ペア:

[(1, 87732420), (2, 43866210), (3, 29244140), (4, 21933105), (5, 17546484), (6, 14622070), (10, 8773242), (12, 7311035), (15, 5848828), (20, 4386621), (30, 2924414), (60, 1462207), (359, 244380), (718, 122190), (1077, 81460), (1436, 61095), (1795, 48876), (2154, 40730), (3590, 24438), (4073, 21540), (4308, 20365), (5385, 16292), (7180, 12219), (8146, 10770)]