214315320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1785961}}^1$

素因数の和:1785975

約数の個数: 32

約数和(自身を含む): 642946320

約数和(自身を除く): 428631000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1785961, 3571922, 5357883, 7143844, 8929805, 10715766, 14287688, 17859610, 21431532, 26789415, 35719220, 42863064, 53578830, 71438440, 107157660, 214315320]

約数ペア:

[(1, 214315320), (2, 107157660), (3, 71438440), (4, 53578830), (5, 42863064), (6, 35719220), (8, 26789415), (10, 21431532), (12, 17859610), (15, 14287688), (20, 10715766), (24, 8929805), (30, 7143844), (40, 5357883), (60, 3571922), (120, 1785961)]