158902440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1324187}}^1$

素因数の和:1324201

約数の個数: 32

約数和(自身を含む): 476707680

約数和(自身を除く): 317805240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1324187, 2648374, 3972561, 5296748, 6620935, 7945122, 10593496, 13241870, 15890244, 19862805, 26483740, 31780488, 39725610, 52967480, 79451220, 158902440]

約数ペア:

[(1, 158902440), (2, 79451220), (3, 52967480), (4, 39725610), (5, 31780488), (6, 26483740), (8, 19862805), (10, 15890244), (12, 13241870), (15, 10593496), (20, 7945122), (24, 6620935), (30, 5296748), (40, 3972561), (60, 2648374), (120, 1324187)]