105578520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{879821}}^1$

素因数の和:879835

約数の個数: 32

約数和(自身を含む): 316735920

約数和(自身を除く): 211157400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 879821, 1759642, 2639463, 3519284, 4399105, 5278926, 7038568, 8798210, 10557852, 13197315, 17596420, 21115704, 26394630, 35192840, 52789260, 105578520]

約数ペア:

[(1, 105578520), (2, 52789260), (3, 35192840), (4, 26394630), (5, 21115704), (6, 17596420), (8, 13197315), (10, 10557852), (12, 8798210), (15, 7038568), (20, 5278926), (24, 4399105), (30, 3519284), (40, 2639463), (60, 1759642), (120, 879821)]