5795440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 15713280

約数和(自身を除く): 9917840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 131, 140, 158, 262, 280, 316, 395, 524, 553, 560, 632, 655, 790, 917, 1048, 1106, 1264, 1310, 1580, 1834, 2096, 2212, 2620, 2765, 3160, 3668, 4424, 4585, 5240, 5530, 6320, 7336, 8848, 9170, 10349, 10480, 11060, 14672, 18340, 20698, 22120, 36680, 41396, 44240, 51745, 72443, 73360, 82792, 103490, 144886, 165584, 206980, 289772, 362215, 413960, 579544, 724430, 827920, 1159088, 1448860, 2897720, 5795440]

約数ペア:

[(1, 5795440), (2, 2897720), (4, 1448860), (5, 1159088), (7, 827920), (8, 724430), (10, 579544), (14, 413960), (16, 362215), (20, 289772), (28, 206980), (35, 165584), (40, 144886), (56, 103490), (70, 82792), (79, 73360), (80, 72443), (112, 51745), (131, 44240), (140, 41396), (158, 36680), (262, 22120), (280, 20698), (316, 18340), (395, 14672), (524, 11060), (553, 10480), (560, 10349), (632, 9170), (655, 8848), (790, 7336), (917, 6320), (1048, 5530), (1106, 5240), (1264, 4585), (1310, 4424), (1580, 3668), (1834, 3160), (2096, 2765), (2212, 2620)]