80458340270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11897}}^1\times {\mathrm{8783}}^1$

素因数の和:20705

約数の個数: 64

約数和(自身を含む): 180596791296

約数和(自身を除く): 100138451026

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 8783, 11897, 17566, 23794, 43915, 59485, 61481, 83279, 87830, 96613, 118970, 122962, 130867, 166558, 193226, 261734, 307405, 416395, 483065, 614810, 654335, 676291, 832790, 916069, 966130, 1308670, 1352582, 1832138, 3381455, 4580345, 6762910, 9160690, 104491351, 208982702, 522456755, 731439457, 1044913510, 1149404861, 1462878914, 2298809722, 3657197285, 5747024305, 7314394570, 8045834027, 11494048610, 16091668054, 40229170135, 80458340270]

約数ペア:

[(1, 80458340270), (2, 40229170135), (5, 16091668054), (7, 11494048610), (10, 8045834027), (11, 7314394570), (14, 5747024305), (22, 3657197285), (35, 2298809722), (55, 1462878914), (70, 1149404861), (77, 1044913510), (110, 731439457), (154, 522456755), (385, 208982702), (770, 104491351), (8783, 9160690), (11897, 6762910), (17566, 4580345), (23794, 3381455), (43915, 1832138), (59485, 1352582), (61481, 1308670), (83279, 966130), (87830, 916069), (96613, 832790), (118970, 676291), (122962, 654335), (130867, 614810), (166558, 483065), (193226, 416395), (261734, 307405)]