315853320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2632111}}^1$

素因数の和:2632125

約数の個数: 32

約数和(自身を含む): 947560320

約数和(自身を除く): 631707000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2632111, 5264222, 7896333, 10528444, 13160555, 15792666, 21056888, 26321110, 31585332, 39481665, 52642220, 63170664, 78963330, 105284440, 157926660, 315853320]

約数ペア:

[(1, 315853320), (2, 157926660), (3, 105284440), (4, 78963330), (5, 63170664), (6, 52642220), (8, 39481665), (10, 31585332), (12, 26321110), (15, 21056888), (20, 15792666), (24, 13160555), (30, 10528444), (40, 7896333), (60, 5264222), (120, 2632111)]