15230760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{126923}}^1$

素因数の和:126937

約数の個数: 32

約数和(自身を含む): 45692640

約数和(自身を除く): 30461880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 126923, 253846, 380769, 507692, 634615, 761538, 1015384, 1269230, 1523076, 1903845, 2538460, 3046152, 3807690, 5076920, 7615380, 15230760]

約数ペア:

[(1, 15230760), (2, 7615380), (3, 5076920), (4, 3807690), (5, 3046152), (6, 2538460), (8, 1903845), (10, 1523076), (12, 1269230), (15, 1015384), (20, 761538), (24, 634615), (30, 507692), (40, 380769), (60, 253846), (120, 126923)]