68871240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1693}}^1$

素因数の和:1823

約数の個数: 96

約数和(自身を含む): 225945720

約数和(自身を除く): 157074480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 339, 360, 452, 565, 678, 904, 1017, 1130, 1356, 1693, 1695, 2034, 2260, 2712, 3386, 3390, 4068, 4520, 5079, 5085, 6772, 6780, 8136, 8465, 10158, 10170, 13544, 13560, 15237, 16930, 20316, 20340, 25395, 30474, 33860, 40632, 40680, 50790, 60948, 67720, 76185, 101580, 121896, 152370, 191309, 203160, 304740, 382618, 573927, 609480, 765236, 956545, 1147854, 1530472, 1721781, 1913090, 2295708, 2869635, 3443562, 3826180, 4591416, 5739270, 6887124, 7652360, 8608905, 11478540, 13774248, 17217810, 22957080, 34435620, 68871240]

約数ペア:

[(1, 68871240), (2, 34435620), (3, 22957080), (4, 17217810), (5, 13774248), (6, 11478540), (8, 8608905), (9, 7652360), (10, 6887124), (12, 5739270), (15, 4591416), (18, 3826180), (20, 3443562), (24, 2869635), (30, 2295708), (36, 1913090), (40, 1721781), (45, 1530472), (60, 1147854), (72, 956545), (90, 765236), (113, 609480), (120, 573927), (180, 382618), (226, 304740), (339, 203160), (360, 191309), (452, 152370), (565, 121896), (678, 101580), (904, 76185), (1017, 67720), (1130, 60948), (1356, 50790), (1693, 40680), (1695, 40632), (2034, 33860), (2260, 30474), (2712, 25395), (3386, 20340), (3390, 20316), (4068, 16930), (4520, 15237), (5079, 13560), (5085, 13544), (6772, 10170), (6780, 10158), (8136, 8465)]