57331480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1429}}^1$

素因数の和:1516

約数の個数: 64

約数和(自身を含む): 138996000

約数和(自身を除く): 81664520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 59, 68, 85, 118, 136, 170, 236, 295, 340, 472, 590, 680, 1003, 1180, 1429, 2006, 2360, 2858, 4012, 5015, 5716, 7145, 8024, 10030, 11432, 14290, 20060, 24293, 28580, 40120, 48586, 57160, 84311, 97172, 121465, 168622, 194344, 242930, 337244, 421555, 485860, 674488, 843110, 971720, 1433287, 1686220, 2866574, 3372440, 5733148, 7166435, 11466296, 14332870, 28665740, 57331480]

約数ペア:

[(1, 57331480), (2, 28665740), (4, 14332870), (5, 11466296), (8, 7166435), (10, 5733148), (17, 3372440), (20, 2866574), (34, 1686220), (40, 1433287), (59, 971720), (68, 843110), (85, 674488), (118, 485860), (136, 421555), (170, 337244), (236, 242930), (295, 194344), (340, 168622), (472, 121465), (590, 97172), (680, 84311), (1003, 57160), (1180, 48586), (1429, 40120), (2006, 28580), (2360, 24293), (2858, 20060), (4012, 14290), (5015, 11432), (5716, 10030), (7145, 8024)]