190513320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1587611}}^1$

素因数の和:1587625

約数の個数: 32

約数和(自身を含む): 571540320

約数和(自身を除く): 381027000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1587611, 3175222, 4762833, 6350444, 7938055, 9525666, 12700888, 15876110, 19051332, 23814165, 31752220, 38102664, 47628330, 63504440, 95256660, 190513320]

約数ペア:

[(1, 190513320), (2, 95256660), (3, 63504440), (4, 47628330), (5, 38102664), (6, 31752220), (8, 23814165), (10, 19051332), (12, 15876110), (15, 12700888), (20, 9525666), (24, 7938055), (30, 6350444), (40, 4762833), (60, 3175222), (120, 1587611)]