86064780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 248209920

約数和(自身を除く): 162145140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 89, 142, 178, 213, 227, 267, 284, 355, 356, 426, 445, 454, 534, 681, 710, 852, 890, 908, 1065, 1068, 1135, 1335, 1362, 1420, 1780, 2130, 2270, 2670, 2724, 3405, 4260, 4540, 5340, 6319, 6810, 12638, 13620, 16117, 18957, 20203, 25276, 31595, 32234, 37914, 40406, 48351, 60609, 63190, 64468, 75828, 80585, 80812, 94785, 96702, 101015, 121218, 126380, 161170, 189570, 193404, 202030, 241755, 242436, 303045, 322340, 379140, 404060, 483510, 606090, 967020, 1212180, 1434413, 2868826, 4303239, 5737652, 7172065, 8606478, 14344130, 17212956, 21516195, 28688260, 43032390, 86064780]

約数ペア:

[(1, 86064780), (2, 43032390), (3, 28688260), (4, 21516195), (5, 17212956), (6, 14344130), (10, 8606478), (12, 7172065), (15, 5737652), (20, 4303239), (30, 2868826), (60, 1434413), (71, 1212180), (89, 967020), (142, 606090), (178, 483510), (213, 404060), (227, 379140), (267, 322340), (284, 303045), (355, 242436), (356, 241755), (426, 202030), (445, 193404), (454, 189570), (534, 161170), (681, 126380), (710, 121218), (852, 101015), (890, 96702), (908, 94785), (1065, 80812), (1068, 80585), (1135, 75828), (1335, 64468), (1362, 63190), (1420, 60609), (1780, 48351), (2130, 40406), (2270, 37914), (2670, 32234), (2724, 31595), (3405, 25276), (4260, 20203), (4540, 18957), (5340, 16117), (6319, 13620), (6810, 12638)]