339447720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2828731}}^1$

素因数の和:2828745

約数の個数: 32

約数和(自身を含む): 1018343520

約数和(自身を除く): 678895800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2828731, 5657462, 8486193, 11314924, 14143655, 16972386, 22629848, 28287310, 33944772, 42430965, 56574620, 67889544, 84861930, 113149240, 169723860, 339447720]

約数ペア:

[(1, 339447720), (2, 169723860), (3, 113149240), (4, 84861930), (5, 67889544), (6, 56574620), (8, 42430965), (10, 33944772), (12, 28287310), (15, 22629848), (20, 16972386), (24, 14143655), (30, 11314924), (40, 8486193), (60, 5657462), (120, 2828731)]