247345080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2061209}}^1$

素因数の和:2061223

約数の個数: 32

約数和(自身を含む): 742035600

約数和(自身を除く): 494690520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2061209, 4122418, 6183627, 8244836, 10306045, 12367254, 16489672, 20612090, 24734508, 30918135, 41224180, 49469016, 61836270, 82448360, 123672540, 247345080]

約数ペア:

[(1, 247345080), (2, 123672540), (3, 82448360), (4, 61836270), (5, 49469016), (6, 41224180), (8, 30918135), (10, 24734508), (12, 20612090), (15, 16489672), (20, 12367254), (24, 10306045), (30, 8244836), (40, 6183627), (60, 4122418), (120, 2061209)]