249073320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2075611}}^1$

素因数の和:2075625

約数の個数: 32

約数和(自身を含む): 747220320

約数和(自身を除く): 498147000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2075611, 4151222, 6226833, 8302444, 10378055, 12453666, 16604888, 20756110, 24907332, 31134165, 41512220, 49814664, 62268330, 83024440, 124536660, 249073320]

約数ペア:

[(1, 249073320), (2, 124536660), (3, 83024440), (4, 62268330), (5, 49814664), (6, 41512220), (8, 31134165), (10, 24907332), (12, 20756110), (15, 16604888), (20, 12453666), (24, 10378055), (30, 8302444), (40, 6226833), (60, 4151222), (120, 2075611)]