98481480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{820679}}^1$

素因数の和:820693

約数の個数: 32

約数和(自身を含む): 295444800

約数和(自身を除く): 196963320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 820679, 1641358, 2462037, 3282716, 4103395, 4924074, 6565432, 8206790, 9848148, 12310185, 16413580, 19696296, 24620370, 32827160, 49240740, 98481480]

約数ペア:

[(1, 98481480), (2, 49240740), (3, 32827160), (4, 24620370), (5, 19696296), (6, 16413580), (8, 12310185), (10, 9848148), (12, 8206790), (15, 6565432), (20, 4924074), (24, 4103395), (30, 3282716), (40, 2462037), (60, 1641358), (120, 820679)]