2290440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19087}}^1$

素因数の和:19101

約数の個数: 32

約数和(自身を含む): 6871680

約数和(自身を除く): 4581240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 19087, 38174, 57261, 76348, 95435, 114522, 152696, 190870, 229044, 286305, 381740, 458088, 572610, 763480, 1145220, 2290440]

約数ペア:

[(1, 2290440), (2, 1145220), (3, 763480), (4, 572610), (5, 458088), (6, 381740), (8, 286305), (10, 229044), (12, 190870), (15, 152696), (20, 114522), (24, 95435), (30, 76348), (40, 57261), (60, 38174), (120, 19087)]