79131480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6529}}^1$

素因数の和:6644

約数の個数: 64

約数和(自身を含む): 239781600

約数和(自身を除く): 160650120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 6529, 12120, 13058, 19587, 26116, 32645, 39174, 52232, 65290, 78348, 97935, 130580, 156696, 195870, 261160, 391740, 659429, 783480, 1318858, 1978287, 2637716, 3297145, 3956574, 5275432, 6594290, 7913148, 9891435, 13188580, 15826296, 19782870, 26377160, 39565740, 79131480]

約数ペア:

[(1, 79131480), (2, 39565740), (3, 26377160), (4, 19782870), (5, 15826296), (6, 13188580), (8, 9891435), (10, 7913148), (12, 6594290), (15, 5275432), (20, 3956574), (24, 3297145), (30, 2637716), (40, 1978287), (60, 1318858), (101, 783480), (120, 659429), (202, 391740), (303, 261160), (404, 195870), (505, 156696), (606, 130580), (808, 97935), (1010, 78348), (1212, 65290), (1515, 52232), (2020, 39174), (2424, 32645), (3030, 26116), (4040, 19587), (6060, 13058), (6529, 12120)]