67562640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1062

約数の個数: 160

約数和(自身を含む): 240460800

約数和(自身を除く): 172898160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1009, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2018, 2160, 2232, 2480, 2790, 3027, 3348, 3720, 4036, 4185, 4464, 5045, 5580, 6054, 6696, 7440, 8072, 8370, 9081, 10090, 11160, 12108, 13392, 15135, 16144, 16740, 18162, 20180, 22320, 24216, 27243, 30270, 31279, 33480, 36324, 40360, 45405, 48432, 54486, 60540, 62558, 66960, 72648, 80720, 90810, 93837, 108972, 121080, 125116, 136215, 145296, 156395, 181620, 187674, 217944, 242160, 250232, 272430, 281511, 312790, 363240, 375348, 435888, 469185, 500464, 544860, 563022, 625580, 726480, 750696, 844533, 938370, 1089720, 1126044, 1251160, 1407555, 1501392, 1689066, 1876740, 2179440, 2252088, 2502320, 2815110, 3378132, 3753480, 4222665, 4504176, 5630220, 6756264, 7506960, 8445330, 11260440, 13512528, 16890660, 22520880, 33781320, 67562640]

約数ペア:

[(1, 67562640), (2, 33781320), (3, 22520880), (4, 16890660), (5, 13512528), (6, 11260440), (8, 8445330), (9, 7506960), (10, 6756264), (12, 5630220), (15, 4504176), (16, 4222665), (18, 3753480), (20, 3378132), (24, 2815110), (27, 2502320), (30, 2252088), (31, 2179440), (36, 1876740), (40, 1689066), (45, 1501392), (48, 1407555), (54, 1251160), (60, 1126044), (62, 1089720), (72, 938370), (80, 844533), (90, 750696), (93, 726480), (108, 625580), (120, 563022), (124, 544860), (135, 500464), (144, 469185), (155, 435888), (180, 375348), (186, 363240), (216, 312790), (240, 281511), (248, 272430), (270, 250232), (279, 242160), (310, 217944), (360, 187674), (372, 181620), (432, 156395), (465, 145296), (496, 136215), (540, 125116), (558, 121080), (620, 108972), (720, 93837), (744, 90810), (837, 80720), (930, 72648), (1009, 66960), (1080, 62558), (1116, 60540), (1240, 54486), (1395, 48432), (1488, 45405), (1674, 40360), (1860, 36324), (2018, 33480), (2160, 31279), (2232, 30270), (2480, 27243), (2790, 24216), (3027, 22320), (3348, 20180), (3720, 18162), (4036, 16740), (4185, 16144), (4464, 15135), (5045, 13392), (5580, 12108), (6054, 11160), (6696, 10090), (7440, 9081), (8072, 8370)]