327720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2731}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 983520

約数和(自身を除く): 655800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2731, 5462, 8193, 10924, 13655, 16386, 21848, 27310, 32772, 40965, 54620, 65544, 81930, 109240, 163860, 327720]

約数ペア:

[(1, 327720), (2, 163860), (3, 109240), (4, 81930), (5, 65544), (6, 54620), (8, 40965), (10, 32772), (12, 27310), (15, 21848), (20, 16386), (24, 13655), (30, 10924), (40, 8193), (60, 5462), (120, 2731)]