70838520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{590321}}^1$

素因数の和:590335

約数の個数: 32

約数和(自身を含む): 212515920

約数和(自身を除く): 141677400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 590321, 1180642, 1770963, 2361284, 2951605, 3541926, 4722568, 5903210, 7083852, 8854815, 11806420, 14167704, 17709630, 23612840, 35419260, 70838520]

約数ペア:

[(1, 70838520), (2, 35419260), (3, 23612840), (4, 17709630), (5, 14167704), (6, 11806420), (8, 8854815), (10, 7083852), (12, 5903210), (15, 4722568), (20, 3541926), (24, 2951605), (30, 2361284), (40, 1770963), (60, 1180642), (120, 590321)]