238389240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1986577}}^1$

素因数の和:1986591

約数の個数: 32

約数和(自身を含む): 715168080

約数和(自身を除く): 476778840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1986577, 3973154, 5959731, 7946308, 9932885, 11919462, 15892616, 19865770, 23838924, 29798655, 39731540, 47677848, 59597310, 79463080, 119194620, 238389240]

約数ペア:

[(1, 238389240), (2, 119194620), (3, 79463080), (4, 59597310), (5, 47677848), (6, 39731540), (8, 29798655), (10, 23838924), (12, 19865770), (15, 15892616), (20, 11919462), (24, 9932885), (30, 7946308), (40, 5959731), (60, 3973154), (120, 1986577)]