79077540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77527}}^1$

素因数の和:77556

約数の個数: 48

約数和(自身を含む): 234444672

約数和(自身を除く): 155367132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 77527, 155054, 232581, 310108, 387635, 465162, 775270, 930324, 1162905, 1317959, 1550540, 2325810, 2635918, 3953877, 4651620, 5271836, 6589795, 7907754, 13179590, 15815508, 19769385, 26359180, 39538770, 79077540]

約数ペア:

[(1, 79077540), (2, 39538770), (3, 26359180), (4, 19769385), (5, 15815508), (6, 13179590), (10, 7907754), (12, 6589795), (15, 5271836), (17, 4651620), (20, 3953877), (30, 2635918), (34, 2325810), (51, 1550540), (60, 1317959), (68, 1162905), (85, 930324), (102, 775270), (170, 465162), (204, 387635), (255, 310108), (340, 232581), (510, 155054), (1020, 77527)]