266210640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11927}}^1$

素因数の和:11977

約数の個数: 120

約数和(自身を含む): 922940928

約数和(自身を除く): 656730288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 11927, 22320, 23854, 35781, 47708, 59635, 71562, 95416, 107343, 119270, 143124, 178905, 190832, 214686, 238540, 286248, 357810, 369737, 429372, 477080, 536715, 572496, 715620, 739474, 858744, 954160, 1073430, 1109211, 1431240, 1478948, 1717488, 1848685, 2146860, 2218422, 2862480, 2957896, 3327633, 3697370, 4293720, 4436844, 5546055, 5915792, 6655266, 7394740, 8587440, 8873688, 11092110, 13310532, 14789480, 16638165, 17747376, 22184220, 26621064, 29578960, 33276330, 44368440, 53242128, 66552660, 88736880, 133105320, 266210640]

約数ペア:

[(1, 266210640), (2, 133105320), (3, 88736880), (4, 66552660), (5, 53242128), (6, 44368440), (8, 33276330), (9, 29578960), (10, 26621064), (12, 22184220), (15, 17747376), (16, 16638165), (18, 14789480), (20, 13310532), (24, 11092110), (30, 8873688), (31, 8587440), (36, 7394740), (40, 6655266), (45, 5915792), (48, 5546055), (60, 4436844), (62, 4293720), (72, 3697370), (80, 3327633), (90, 2957896), (93, 2862480), (120, 2218422), (124, 2146860), (144, 1848685), (155, 1717488), (180, 1478948), (186, 1431240), (240, 1109211), (248, 1073430), (279, 954160), (310, 858744), (360, 739474), (372, 715620), (465, 572496), (496, 536715), (558, 477080), (620, 429372), (720, 369737), (744, 357810), (930, 286248), (1116, 238540), (1240, 214686), (1395, 190832), (1488, 178905), (1860, 143124), (2232, 119270), (2480, 107343), (2790, 95416), (3720, 71562), (4464, 59635), (5580, 47708), (7440, 35781), (11160, 23854), (11927, 22320)]