15970440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{133087}}^1$

素因数の和:133101

約数の個数: 32

約数和(自身を含む): 47911680

約数和(自身を除く): 31941240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 133087, 266174, 399261, 532348, 665435, 798522, 1064696, 1330870, 1597044, 1996305, 2661740, 3194088, 3992610, 5323480, 7985220, 15970440]

約数ペア:

[(1, 15970440), (2, 7985220), (3, 5323480), (4, 3992610), (5, 3194088), (6, 2661740), (8, 1996305), (10, 1597044), (12, 1330870), (15, 1064696), (20, 798522), (24, 665435), (30, 532348), (40, 399261), (60, 266174), (120, 133087)]