238581240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1988177}}^1$

素因数の和:1988191

約数の個数: 32

約数和(自身を含む): 715744080

約数和(自身を除く): 477162840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1988177, 3976354, 5964531, 7952708, 9940885, 11929062, 15905416, 19881770, 23858124, 29822655, 39763540, 47716248, 59645310, 79527080, 119290620, 238581240]

約数ペア:

[(1, 238581240), (2, 119290620), (3, 79527080), (4, 59645310), (5, 47716248), (6, 39763540), (8, 29822655), (10, 23858124), (12, 19881770), (15, 15905416), (20, 11929062), (24, 9940885), (30, 7952708), (40, 5964531), (60, 3976354), (120, 1988177)]