7220580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7079}}^1$

素因数の和:7108

約数の個数: 48

約数和(自身を含む): 21409920

約数和(自身を除く): 14189340

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, 7079, 14158, 21237, 28316, 35395, 42474, 70790, 84948, 106185, 120343, 141580, 212370, 240686, 361029, 424740, 481372, 601715, 722058, 1203430, 1444116, 1805145, 2406860, 3610290, 7220580]

約数ペア:

[(1, 7220580), (2, 3610290), (3, 2406860), (4, 1805145), (5, 1444116), (6, 1203430), (10, 722058), (12, 601715), (15, 481372), (17, 424740), (20, 361029), (30, 240686), (34, 212370), (51, 141580), (60, 120343), (68, 106185), (85, 84948), (102, 70790), (170, 42474), (204, 35395), (255, 28316), (340, 21237), (510, 14158), (1020, 7079)]