231931320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1932761}}^1$

素因数の和:1932775

約数の個数: 32

約数和(自身を含む): 695794320

約数和(自身を除く): 463863000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1932761, 3865522, 5798283, 7731044, 9663805, 11596566, 15462088, 19327610, 23193132, 28991415, 38655220, 46386264, 57982830, 77310440, 115965660, 231931320]

約数ペア:

[(1, 231931320), (2, 115965660), (3, 77310440), (4, 57982830), (5, 46386264), (6, 38655220), (8, 28991415), (10, 23193132), (12, 19327610), (15, 15462088), (20, 11596566), (24, 9663805), (30, 7731044), (40, 5798283), (60, 3865522), (120, 1932761)]