158949240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1324577}}^1$

素因数の和:1324591

約数の個数: 32

約数和(自身を含む): 476848080

約数和(自身を除く): 317898840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1324577, 2649154, 3973731, 5298308, 6622885, 7947462, 10596616, 13245770, 15894924, 19868655, 26491540, 31789848, 39737310, 52983080, 79474620, 158949240]

約数ペア:

[(1, 158949240), (2, 79474620), (3, 52983080), (4, 39737310), (5, 31789848), (6, 26491540), (8, 19868655), (10, 15894924), (12, 13245770), (15, 10596616), (20, 7947462), (24, 6622885), (30, 5298308), (40, 3973731), (60, 2649154), (120, 1324577)]