60142440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{501187}}^1$

素因数の和:501201

約数の個数: 32

約数和(自身を含む): 180427680

約数和(自身を除く): 120285240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 501187, 1002374, 1503561, 2004748, 2505935, 3007122, 4009496, 5011870, 6014244, 7517805, 10023740, 12028488, 15035610, 20047480, 30071220, 60142440]

約数ペア:

[(1, 60142440), (2, 30071220), (3, 20047480), (4, 15035610), (5, 12028488), (6, 10023740), (8, 7517805), (10, 6014244), (12, 5011870), (15, 4009496), (20, 3007122), (24, 2505935), (30, 2004748), (40, 1503561), (60, 1002374), (120, 501187)]