385328280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3211069}}^1$

素因数の和:3211083

約数の個数: 32

約数和(自身を含む): 1155985200

約数和(自身を除く): 770656920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3211069, 6422138, 9633207, 12844276, 16055345, 19266414, 25688552, 32110690, 38532828, 48166035, 64221380, 77065656, 96332070, 128442760, 192664140, 385328280]

約数ペア:

[(1, 385328280), (2, 192664140), (3, 128442760), (4, 96332070), (5, 77065656), (6, 64221380), (8, 48166035), (10, 38532828), (12, 32110690), (15, 25688552), (20, 19266414), (24, 16055345), (30, 12844276), (40, 9633207), (60, 6422138), (120, 3211069)]