80262660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 231662592

約数和(自身を除く): 151399932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 83, 142, 166, 213, 227, 249, 284, 332, 355, 415, 426, 454, 498, 681, 710, 830, 852, 908, 996, 1065, 1135, 1245, 1362, 1420, 1660, 2130, 2270, 2490, 2724, 3405, 4260, 4540, 4980, 5893, 6810, 11786, 13620, 16117, 17679, 18841, 23572, 29465, 32234, 35358, 37682, 48351, 56523, 58930, 64468, 70716, 75364, 80585, 88395, 94205, 96702, 113046, 117860, 161170, 176790, 188410, 193404, 226092, 241755, 282615, 322340, 353580, 376820, 483510, 565230, 967020, 1130460, 1337711, 2675422, 4013133, 5350844, 6688555, 8026266, 13377110, 16052532, 20065665, 26754220, 40131330, 80262660]

約数ペア:

[(1, 80262660), (2, 40131330), (3, 26754220), (4, 20065665), (5, 16052532), (6, 13377110), (10, 8026266), (12, 6688555), (15, 5350844), (20, 4013133), (30, 2675422), (60, 1337711), (71, 1130460), (83, 967020), (142, 565230), (166, 483510), (213, 376820), (227, 353580), (249, 322340), (284, 282615), (332, 241755), (355, 226092), (415, 193404), (426, 188410), (454, 176790), (498, 161170), (681, 117860), (710, 113046), (830, 96702), (852, 94205), (908, 88395), (996, 80585), (1065, 75364), (1135, 70716), (1245, 64468), (1362, 58930), (1420, 56523), (1660, 48351), (2130, 37682), (2270, 35358), (2490, 32234), (2724, 29465), (3405, 23572), (4260, 18841), (4540, 17679), (4980, 16117), (5893, 13620), (6810, 11786)]