20227317120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{3511687}}^1$

素因数の和:3511712

約数の個数: 96

約数和(自身を含む): 69847474320

約数和(自身を除く): 49620157200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 3511687, 7023374, 10535061, 14046748, 17558435, 21070122, 28093496, 31605183, 35116870, 42140244, 52675305, 56186992, 63210366, 70233740, 84280488, 105350610, 112373984, 126420732, 140467480, 158025915, 168560976, 210701220, 224747968, 252841464, 280934960, 316051830, 337121952, 421402440, 449495936, 505682928, 561869920, 632103660, 674243904, 842804880, 1011365856, 1123739840, 1264207320, 1348487808, 1685609760, 2022731712, 2247479680, 2528414640, 3371219520, 4045463424, 5056829280, 6742439040, 10113658560, 20227317120]

約数ペア:

[(1, 20227317120), (2, 10113658560), (3, 6742439040), (4, 5056829280), (5, 4045463424), (6, 3371219520), (8, 2528414640), (9, 2247479680), (10, 2022731712), (12, 1685609760), (15, 1348487808), (16, 1264207320), (18, 1123739840), (20, 1011365856), (24, 842804880), (30, 674243904), (32, 632103660), (36, 561869920), (40, 505682928), (45, 449495936), (48, 421402440), (60, 337121952), (64, 316051830), (72, 280934960), (80, 252841464), (90, 224747968), (96, 210701220), (120, 168560976), (128, 158025915), (144, 140467480), (160, 126420732), (180, 112373984), (192, 105350610), (240, 84280488), (288, 70233740), (320, 63210366), (360, 56186992), (384, 52675305), (480, 42140244), (576, 35116870), (640, 31605183), (720, 28093496), (960, 21070122), (1152, 17558435), (1440, 14046748), (1920, 10535061), (2880, 7023374), (5760, 3511687)]