120102960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29437}}^1$

素因数の和:29470

約数の個数: 80

約数和(自身を含む): 394233696

約数和(自身を除く): 274130736

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, 4080, 29437, 58874, 88311, 117748, 147185, 176622, 235496, 294370, 353244, 441555, 470992, 500429, 588740, 706488, 883110, 1000858, 1177480, 1412976, 1501287, 1766220, 2001716, 2354960, 2502145, 3002574, 3532440, 4003432, 5004290, 6005148, 7064880, 7506435, 8006864, 10008580, 12010296, 15012870, 20017160, 24020592, 30025740, 40034320, 60051480, 120102960]

約数ペア:

[(1, 120102960), (2, 60051480), (3, 40034320), (4, 30025740), (5, 24020592), (6, 20017160), (8, 15012870), (10, 12010296), (12, 10008580), (15, 8006864), (16, 7506435), (17, 7064880), (20, 6005148), (24, 5004290), (30, 4003432), (34, 3532440), (40, 3002574), (48, 2502145), (51, 2354960), (60, 2001716), (68, 1766220), (80, 1501287), (85, 1412976), (102, 1177480), (120, 1000858), (136, 883110), (170, 706488), (204, 588740), (240, 500429), (255, 470992), (272, 441555), (340, 353244), (408, 294370), (510, 235496), (680, 176622), (816, 147185), (1020, 117748), (1360, 88311), (2040, 58874), (4080, 29437)]