568282320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2029}}^1$

素因数の和:2437

約数の個数: 120

約数和(自身を含む): 1914330600

約数和(自身を除く): 1346048280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 389, 720, 778, 1167, 1556, 1945, 2029, 2334, 3112, 3501, 3890, 4058, 4668, 5835, 6087, 6224, 7002, 7780, 8116, 9336, 10145, 11670, 12174, 14004, 15560, 16232, 17505, 18261, 18672, 20290, 23340, 24348, 28008, 30435, 31120, 32464, 35010, 36522, 40580, 46680, 48696, 56016, 60870, 70020, 73044, 81160, 91305, 93360, 97392, 121740, 140040, 146088, 162320, 182610, 243480, 280080, 292176, 365220, 486960, 730440, 789281, 1460880, 1578562, 2367843, 3157124, 3946405, 4735686, 6314248, 7103529, 7892810, 9471372, 11839215, 12628496, 14207058, 15785620, 18942744, 23678430, 28414116, 31571240, 35517645, 37885488, 47356860, 56828232, 63142480, 71035290, 94713720, 113656464, 142070580, 189427440, 284141160, 568282320]

約数ペア:

[(1, 568282320), (2, 284141160), (3, 189427440), (4, 142070580), (5, 113656464), (6, 94713720), (8, 71035290), (9, 63142480), (10, 56828232), (12, 47356860), (15, 37885488), (16, 35517645), (18, 31571240), (20, 28414116), (24, 23678430), (30, 18942744), (36, 15785620), (40, 14207058), (45, 12628496), (48, 11839215), (60, 9471372), (72, 7892810), (80, 7103529), (90, 6314248), (120, 4735686), (144, 3946405), (180, 3157124), (240, 2367843), (360, 1578562), (389, 1460880), (720, 789281), (778, 730440), (1167, 486960), (1556, 365220), (1945, 292176), (2029, 280080), (2334, 243480), (3112, 182610), (3501, 162320), (3890, 146088), (4058, 140040), (4668, 121740), (5835, 97392), (6087, 93360), (6224, 91305), (7002, 81160), (7780, 73044), (8116, 70020), (9336, 60870), (10145, 56016), (11670, 48696), (12174, 46680), (14004, 40580), (15560, 36522), (16232, 35010), (17505, 32464), (18261, 31120), (18672, 30435), (20290, 28008), (23340, 24348)]