542755440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24317}}^1$

素因数の和:24367

約数の個数: 120

約数和(自身を含む): 1881629568

約数和(自身を除く): 1338874128

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, 22320, 24317, 48634, 72951, 97268, 121585, 145902, 194536, 218853, 243170, 291804, 364755, 389072, 437706, 486340, 583608, 729510, 753827, 875412, 972680, 1094265, 1167216, 1459020, 1507654, 1750824, 1945360, 2188530, 2261481, 2918040, 3015308, 3501648, 3769135, 4377060, 4522962, 5836080, 6030616, 6784443, 7538270, 8754120, 9045924, 11307405, 12061232, 13568886, 15076540, 17508240, 18091848, 22614810, 27137772, 30153080, 33922215, 36183696, 45229620, 54275544, 60306160, 67844430, 90459240, 108551088, 135688860, 180918480, 271377720, 542755440]

約数ペア:

[(1, 542755440), (2, 271377720), (3, 180918480), (4, 135688860), (5, 108551088), (6, 90459240), (8, 67844430), (9, 60306160), (10, 54275544), (12, 45229620), (15, 36183696), (16, 33922215), (18, 30153080), (20, 27137772), (24, 22614810), (30, 18091848), (31, 17508240), (36, 15076540), (40, 13568886), (45, 12061232), (48, 11307405), (60, 9045924), (62, 8754120), (72, 7538270), (80, 6784443), (90, 6030616), (93, 5836080), (120, 4522962), (124, 4377060), (144, 3769135), (155, 3501648), (180, 3015308), (186, 2918040), (240, 2261481), (248, 2188530), (279, 1945360), (310, 1750824), (360, 1507654), (372, 1459020), (465, 1167216), (496, 1094265), (558, 972680), (620, 875412), (720, 753827), (744, 729510), (930, 583608), (1116, 486340), (1240, 437706), (1395, 389072), (1488, 364755), (1860, 291804), (2232, 243170), (2480, 218853), (2790, 194536), (3720, 145902), (4464, 121585), (5580, 97268), (7440, 72951), (11160, 48634), (22320, 24317)]