385113720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3209281}}^1$

素因数の和:3209295

約数の個数: 32

約数和(自身を含む): 1155341520

約数和(自身を除く): 770227800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3209281, 6418562, 9627843, 12837124, 16046405, 19255686, 25674248, 32092810, 38511372, 48139215, 64185620, 77022744, 96278430, 128371240, 192556860, 385113720]

約数ペア:

[(1, 385113720), (2, 192556860), (3, 128371240), (4, 96278430), (5, 77022744), (6, 64185620), (8, 48139215), (10, 38511372), (12, 32092810), (15, 25674248), (20, 19255686), (24, 16046405), (30, 12837124), (40, 9627843), (60, 6418562), (120, 3209281)]