136378880

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 160

約数和(自身を含む): 371226240

約数和(自身を除く): 234847360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 128, 145, 160, 167, 176, 220, 232, 256, 290, 319, 320, 334, 352, 440, 464, 512, 580, 638, 640, 668, 704, 835, 880, 928, 1160, 1276, 1280, 1336, 1408, 1595, 1670, 1760, 1837, 1856, 2320, 2552, 2560, 2672, 2816, 3190, 3340, 3520, 3674, 3712, 4640, 4843, 5104, 5344, 5632, 6380, 6680, 7040, 7348, 7424, 9185, 9280, 9686, 10208, 10688, 12760, 13360, 14080, 14696, 14848, 18370, 18560, 19372, 20416, 21376, 24215, 25520, 26720, 28160, 29392, 36740, 37120, 38744, 40832, 42752, 48430, 51040, 53273, 53440, 58784, 73480, 74240, 77488, 81664, 85504, 96860, 102080, 106546, 106880, 117568, 146960, 154976, 163328, 193720, 204160, 213092, 213760, 235136, 266365, 293920, 309952, 387440, 408320, 426184, 427520, 470272, 532730, 587840, 619904, 774880, 816640, 852368, 940544, 1065460, 1175680, 1239808, 1549760, 1704736, 2130920, 2351360, 2479616, 3099520, 3409472, 4261840, 4702720, 6199040, 6818944, 8523680, 12398080, 13637888, 17047360, 27275776, 34094720, 68189440, 136378880]

約数ペア:

[(1, 136378880), (2, 68189440), (4, 34094720), (5, 27275776), (8, 17047360), (10, 13637888), (11, 12398080), (16, 8523680), (20, 6818944), (22, 6199040), (29, 4702720), (32, 4261840), (40, 3409472), (44, 3099520), (55, 2479616), (58, 2351360), (64, 2130920), (80, 1704736), (88, 1549760), (110, 1239808), (116, 1175680), (128, 1065460), (145, 940544), (160, 852368), (167, 816640), (176, 774880), (220, 619904), (232, 587840), (256, 532730), (290, 470272), (319, 427520), (320, 426184), (334, 408320), (352, 387440), (440, 309952), (464, 293920), (512, 266365), (580, 235136), (638, 213760), (640, 213092), (668, 204160), (704, 193720), (835, 163328), (880, 154976), (928, 146960), (1160, 117568), (1276, 106880), (1280, 106546), (1336, 102080), (1408, 96860), (1595, 85504), (1670, 81664), (1760, 77488), (1837, 74240), (1856, 73480), (2320, 58784), (2552, 53440), (2560, 53273), (2672, 51040), (2816, 48430), (3190, 42752), (3340, 40832), (3520, 38744), (3674, 37120), (3712, 36740), (4640, 29392), (4843, 28160), (5104, 26720), (5344, 25520), (5632, 24215), (6380, 21376), (6680, 20416), (7040, 19372), (7348, 18560), (7424, 18370), (9185, 14848), (9280, 14696), (9686, 14080), (10208, 13360), (10688, 12760)]