317273760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{24481}}^1$

素因数の和:24508

約数の個数: 120

約数和(自身を含む): 1119757716

約数和(自身を除く): 802483956

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 24481, 48962, 73443, 97924, 122405, 146886, 195848, 220329, 244810, 293772, 367215, 391696, 440658, 489620, 587544, 660987, 734430, 783392, 881316, 979240, 1101645, 1175088, 1321974, 1468860, 1762632, 1958480, 1982961, 2203290, 2350176, 2643948, 2937720, 3304935, 3525264, 3916960, 3965922, 4406580, 5287896, 5875440, 6609870, 7050528, 7931844, 8813160, 9914805, 10575792, 11750880, 13219740, 15863688, 17626320, 19829610, 21151584, 26439480, 31727376, 35252640, 39659220, 52878960, 63454752, 79318440, 105757920, 158636880, 317273760]

約数ペア:

[(1, 317273760), (2, 158636880), (3, 105757920), (4, 79318440), (5, 63454752), (6, 52878960), (8, 39659220), (9, 35252640), (10, 31727376), (12, 26439480), (15, 21151584), (16, 19829610), (18, 17626320), (20, 15863688), (24, 13219740), (27, 11750880), (30, 10575792), (32, 9914805), (36, 8813160), (40, 7931844), (45, 7050528), (48, 6609870), (54, 5875440), (60, 5287896), (72, 4406580), (80, 3965922), (81, 3916960), (90, 3525264), (96, 3304935), (108, 2937720), (120, 2643948), (135, 2350176), (144, 2203290), (160, 1982961), (162, 1958480), (180, 1762632), (216, 1468860), (240, 1321974), (270, 1175088), (288, 1101645), (324, 979240), (360, 881316), (405, 783392), (432, 734430), (480, 660987), (540, 587544), (648, 489620), (720, 440658), (810, 391696), (864, 367215), (1080, 293772), (1296, 244810), (1440, 220329), (1620, 195848), (2160, 146886), (2592, 122405), (3240, 97924), (4320, 73443), (6480, 48962), (12960, 24481)]