202328640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:617

約数の個数: 168

約数和(自身を含む): 701820288

約数和(自身を除く): 499491648

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, 144, 160, 163, 180, 192, 240, 288, 320, 326, 360, 431, 480, 489, 576, 652, 720, 815, 862, 960, 978, 1293, 1304, 1440, 1467, 1630, 1724, 1956, 2155, 2445, 2586, 2608, 2880, 2934, 3260, 3448, 3879, 3912, 4310, 4890, 5172, 5216, 5868, 6465, 6520, 6896, 7335, 7758, 7824, 8620, 9780, 10344, 10432, 11736, 12930, 13040, 13792, 14670, 15516, 15648, 17240, 19395, 19560, 20688, 23472, 25860, 26080, 27584, 29340, 31032, 31296, 34480, 38790, 39120, 41376, 46944, 51720, 52160, 58680, 62064, 68960, 70253, 77580, 78240, 82752, 93888, 103440, 117360, 124128, 137920, 140506, 155160, 156480, 206880, 210759, 234720, 248256, 281012, 310320, 351265, 413760, 421518, 469440, 562024, 620640, 632277, 702530, 843036, 1053795, 1124048, 1241280, 1264554, 1405060, 1686072, 2107590, 2248096, 2529108, 2810120, 3161385, 3372144, 4215180, 4496192, 5058216, 5620240, 6322770, 6744288, 8430360, 10116432, 11240480, 12645540, 13488576, 16860720, 20232864, 22480960, 25291080, 33721440, 40465728, 50582160, 67442880, 101164320, 202328640]

約数ペア:

[(1, 202328640), (2, 101164320), (3, 67442880), (4, 50582160), (5, 40465728), (6, 33721440), (8, 25291080), (9, 22480960), (10, 20232864), (12, 16860720), (15, 13488576), (16, 12645540), (18, 11240480), (20, 10116432), (24, 8430360), (30, 6744288), (32, 6322770), (36, 5620240), (40, 5058216), (45, 4496192), (48, 4215180), (60, 3372144), (64, 3161385), (72, 2810120), (80, 2529108), (90, 2248096), (96, 2107590), (120, 1686072), (144, 1405060), (160, 1264554), (163, 1241280), (180, 1124048), (192, 1053795), (240, 843036), (288, 702530), (320, 632277), (326, 620640), (360, 562024), (431, 469440), (480, 421518), (489, 413760), (576, 351265), (652, 310320), (720, 281012), (815, 248256), (862, 234720), (960, 210759), (978, 206880), (1293, 156480), (1304, 155160), (1440, 140506), (1467, 137920), (1630, 124128), (1724, 117360), (1956, 103440), (2155, 93888), (2445, 82752), (2586, 78240), (2608, 77580), (2880, 70253), (2934, 68960), (3260, 62064), (3448, 58680), (3879, 52160), (3912, 51720), (4310, 46944), (4890, 41376), (5172, 39120), (5216, 38790), (5868, 34480), (6465, 31296), (6520, 31032), (6896, 29340), (7335, 27584), (7758, 26080), (7824, 25860), (8620, 23472), (9780, 20688), (10344, 19560), (10432, 19395), (11736, 17240), (12930, 15648), (13040, 15516), (13792, 14670)]