8686320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1$

素因数の和:2162

約数の個数: 80

約数和(自身を含む): 28524960

約数和(自身を除く): 19838640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 2129, 4080, 4258, 6387, 8516, 10645, 12774, 17032, 21290, 25548, 31935, 34064, 36193, 42580, 51096, 63870, 72386, 85160, 102192, 108579, 127740, 144772, 170320, 180965, 217158, 255480, 289544, 361930, 434316, 510960, 542895, 579088, 723860, 868632, 1085790, 1447720, 1737264, 2171580, 2895440, 4343160, 8686320]

約数ペア:

[(1, 8686320), (2, 4343160), (3, 2895440), (4, 2171580), (5, 1737264), (6, 1447720), (8, 1085790), (10, 868632), (12, 723860), (15, 579088), (16, 542895), (17, 510960), (20, 434316), (24, 361930), (30, 289544), (34, 255480), (40, 217158), (48, 180965), (51, 170320), (60, 144772), (68, 127740), (80, 108579), (85, 102192), (102, 85160), (120, 72386), (136, 63870), (170, 51096), (204, 42580), (240, 36193), (255, 34064), (272, 31935), (340, 25548), (408, 21290), (510, 17032), (680, 12774), (816, 10645), (1020, 8516), (1360, 6387), (2040, 4258), (2129, 4080)]