79804580

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67631}}^1$

素因数の和:67699

約数の個数: 24

約数和(自身を含む): 170432640

約数和(自身を除く): 90628060

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 67631, 135262, 270524, 338155, 676310, 1352620, 3990229, 7980458, 15960916, 19951145, 39902290, 79804580]

約数ペア:

[(1, 79804580), (2, 39902290), (4, 19951145), (5, 15960916), (10, 7980458), (20, 3990229), (59, 1352620), (118, 676310), (236, 338155), (295, 270524), (590, 135262), (1180, 67631)]