138113880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1150949}}^1$

素因数の和:1150963

約数の個数: 32

約数和(自身を含む): 414342000

約数和(自身を除く): 276228120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1150949, 2301898, 3452847, 4603796, 5754745, 6905694, 9207592, 11509490, 13811388, 17264235, 23018980, 27622776, 34528470, 46037960, 69056940, 138113880]

約数ペア:

[(1, 138113880), (2, 69056940), (3, 46037960), (4, 34528470), (5, 27622776), (6, 23018980), (8, 17264235), (10, 13811388), (12, 11509490), (15, 9207592), (20, 6905694), (24, 5754745), (30, 4603796), (40, 3452847), (60, 2301898), (120, 1150949)]