875812320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4789}}^1$

素因数の和:4937

約数の個数: 144

約数和(自身を含む): 3012871680

約数和(自身を除く): 2137059360

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, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4064, 4572, 4789, 5080, 5715, 6096, 7620, 9144, 9578, 10160, 11430, 12192, 14367, 15240, 18288, 19156, 20320, 22860, 23945, 28734, 30480, 36576, 38312, 43101, 45720, 47890, 57468, 60960, 71835, 76624, 86202, 91440, 95780, 114936, 143670, 153248, 172404, 182880, 191560, 215505, 229872, 287340, 344808, 383120, 431010, 459744, 574680, 608203, 689616, 766240, 862020, 1149360, 1216406, 1379232, 1724040, 1824609, 2298720, 2432812, 3041015, 3448080, 3649218, 4865624, 5473827, 6082030, 6896160, 7298436, 9123045, 9731248, 10947654, 12164060, 14596872, 18246090, 19462496, 21895308, 24328120, 27369135, 29193744, 36492180, 43790616, 48656240, 54738270, 58387488, 72984360, 87581232, 97312480, 109476540, 145968720, 175162464, 218953080, 291937440, 437906160, 875812320]

約数ペア:

[(1, 875812320), (2, 437906160), (3, 291937440), (4, 218953080), (5, 175162464), (6, 145968720), (8, 109476540), (9, 97312480), (10, 87581232), (12, 72984360), (15, 58387488), (16, 54738270), (18, 48656240), (20, 43790616), (24, 36492180), (30, 29193744), (32, 27369135), (36, 24328120), (40, 21895308), (45, 19462496), (48, 18246090), (60, 14596872), (72, 12164060), (80, 10947654), (90, 9731248), (96, 9123045), (120, 7298436), (127, 6896160), (144, 6082030), (160, 5473827), (180, 4865624), (240, 3649218), (254, 3448080), (288, 3041015), (360, 2432812), (381, 2298720), (480, 1824609), (508, 1724040), (635, 1379232), (720, 1216406), (762, 1149360), (1016, 862020), (1143, 766240), (1270, 689616), (1440, 608203), (1524, 574680), (1905, 459744), (2032, 431010), (2286, 383120), (2540, 344808), (3048, 287340), (3810, 229872), (4064, 215505), (4572, 191560), (4789, 182880), (5080, 172404), (5715, 153248), (6096, 143670), (7620, 114936), (9144, 95780), (9578, 91440), (10160, 86202), (11430, 76624), (12192, 71835), (14367, 60960), (15240, 57468), (18288, 47890), (19156, 45720), (20320, 43101), (22860, 38312), (23945, 36576), (28734, 30480)]