1588945320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{40493}}^1$

素因数の和:40619

約数の個数: 96

約数和(自身を含む): 5211577800

約数和(自身を除く): 3622632480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2180, 2616, 3270, 3924, 4360, 4905, 6540, 7848, 9810, 13080, 19620, 39240, 40493, 80986, 121479, 161972, 202465, 242958, 323944, 364437, 404930, 485916, 607395, 728874, 809860, 971832, 1214790, 1457748, 1619720, 1822185, 2429580, 2915496, 3644370, 4413737, 4859160, 7288740, 8827474, 13241211, 14577480, 17654948, 22068685, 26482422, 35309896, 39723633, 44137370, 52964844, 66206055, 79447266, 88274740, 105929688, 132412110, 158894532, 176549480, 198618165, 264824220, 317789064, 397236330, 529648440, 794472660, 1588945320]

約数ペア:

[(1, 1588945320), (2, 794472660), (3, 529648440), (4, 397236330), (5, 317789064), (6, 264824220), (8, 198618165), (9, 176549480), (10, 158894532), (12, 132412110), (15, 105929688), (18, 88274740), (20, 79447266), (24, 66206055), (30, 52964844), (36, 44137370), (40, 39723633), (45, 35309896), (60, 26482422), (72, 22068685), (90, 17654948), (109, 14577480), (120, 13241211), (180, 8827474), (218, 7288740), (327, 4859160), (360, 4413737), (436, 3644370), (545, 2915496), (654, 2429580), (872, 1822185), (981, 1619720), (1090, 1457748), (1308, 1214790), (1635, 971832), (1962, 809860), (2180, 728874), (2616, 607395), (3270, 485916), (3924, 404930), (4360, 364437), (4905, 323944), (6540, 242958), (7848, 202465), (9810, 161972), (13080, 121479), (19620, 80986), (39240, 40493)]