215832360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1798603}}^1$

素因数の和:1798617

約数の個数: 32

約数和(自身を含む): 647497440

約数和(自身を除く): 431665080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1798603, 3597206, 5395809, 7194412, 8993015, 10791618, 14388824, 17986030, 21583236, 26979045, 35972060, 43166472, 53958090, 71944120, 107916180, 215832360]

約数ペア:

[(1, 215832360), (2, 107916180), (3, 71944120), (4, 53958090), (5, 43166472), (6, 35972060), (8, 26979045), (10, 21583236), (12, 17986030), (15, 14388824), (20, 10791618), (24, 8993015), (30, 7194412), (40, 5395809), (60, 3597206), (120, 1798603)]