40813320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{340111}}^1$

素因数の和:340125

約数の個数: 32

約数和(自身を含む): 122440320

約数和(自身を除く): 81627000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 340111, 680222, 1020333, 1360444, 1700555, 2040666, 2720888, 3401110, 4081332, 5101665, 6802220, 8162664, 10203330, 13604440, 20406660, 40813320]

約数ペア:

[(1, 40813320), (2, 20406660), (3, 13604440), (4, 10203330), (5, 8162664), (6, 6802220), (8, 5101665), (10, 4081332), (12, 3401110), (15, 2720888), (20, 2040666), (24, 1700555), (30, 1360444), (40, 1020333), (60, 680222), (120, 340111)]