163588320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{16229}}^1$

素因数の和:16257

約数の個数: 144

約数和(自身を含む): 638033760

約数和(自身を除く): 474445440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 16229, 32458, 48687, 64916, 81145, 97374, 113603, 129832, 146061, 162290, 194748, 227206, 243435, 259664, 292122, 324580, 340809, 389496, 454412, 486870, 519328, 568015, 584244, 649160, 681618, 730305, 778992, 908824, 973740, 1022427, 1136030, 1168488, 1298320, 1363236, 1460610, 1557984, 1704045, 1817648, 1947480, 2044854, 2272060, 2336976, 2596640, 2726472, 2921220, 3408090, 3635296, 3894960, 4089708, 4544120, 4673952, 5112135, 5452944, 5842440, 6816180, 7789920, 8179416, 9088240, 10224270, 10905888, 11684880, 13632360, 16358832, 18176480, 20448540, 23369760, 27264720, 32717664, 40897080, 54529440, 81794160, 163588320]

約数ペア:

[(1, 163588320), (2, 81794160), (3, 54529440), (4, 40897080), (5, 32717664), (6, 27264720), (7, 23369760), (8, 20448540), (9, 18176480), (10, 16358832), (12, 13632360), (14, 11684880), (15, 10905888), (16, 10224270), (18, 9088240), (20, 8179416), (21, 7789920), (24, 6816180), (28, 5842440), (30, 5452944), (32, 5112135), (35, 4673952), (36, 4544120), (40, 4089708), (42, 3894960), (45, 3635296), (48, 3408090), (56, 2921220), (60, 2726472), (63, 2596640), (70, 2336976), (72, 2272060), (80, 2044854), (84, 1947480), (90, 1817648), (96, 1704045), (105, 1557984), (112, 1460610), (120, 1363236), (126, 1298320), (140, 1168488), (144, 1136030), (160, 1022427), (168, 973740), (180, 908824), (210, 778992), (224, 730305), (240, 681618), (252, 649160), (280, 584244), (288, 568015), (315, 519328), (336, 486870), (360, 454412), (420, 389496), (480, 340809), (504, 324580), (560, 292122), (630, 259664), (672, 243435), (720, 227206), (840, 194748), (1008, 162290), (1120, 146061), (1260, 129832), (1440, 113603), (1680, 97374), (2016, 81145), (2520, 64916), (3360, 48687), (5040, 32458), (10080, 16229)]