461924640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4649}}^1$

素因数の和:4696

約数の個数: 192

約数和(自身を含む): 1687392000

約数和(自身を除く): 1225467360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 3105, 3312, 3680, 4140, 4320, 4649, 4968, 5520, 6210, 6624, 8280, 9298, 9936, 11040, 12420, 13947, 16560, 18596, 19872, 23245, 24840, 27894, 33120, 37192, 41841, 46490, 49680, 55788, 69735, 74384, 83682, 92980, 99360, 106927, 111576, 125523, 139470, 148768, 167364, 185960, 209205, 213854, 223152, 251046, 278940, 320781, 334728, 371920, 418410, 427708, 446304, 502092, 534635, 557880, 627615, 641562, 669456, 743840, 836820, 855416, 962343, 1004184, 1069270, 1115760, 1255230, 1283124, 1338912, 1603905, 1673640, 1710832, 1924686, 2008368, 2138540, 2231520, 2510460, 2566248, 2887029, 3207810, 3347280, 3421664, 3849372, 4016736, 4277080, 4811715, 5020920, 5132496, 5774058, 6415620, 6694560, 7698744, 8554160, 9623430, 10041840, 10264992, 11548116, 12831240, 14435145, 15397488, 17108320, 19246860, 20083680, 23096232, 25662480, 28870290, 30794976, 38493720, 46192464, 51324960, 57740580, 76987440, 92384928, 115481160, 153974880, 230962320, 461924640]

約数ペア:

[(1, 461924640), (2, 230962320), (3, 153974880), (4, 115481160), (5, 92384928), (6, 76987440), (8, 57740580), (9, 51324960), (10, 46192464), (12, 38493720), (15, 30794976), (16, 28870290), (18, 25662480), (20, 23096232), (23, 20083680), (24, 19246860), (27, 17108320), (30, 15397488), (32, 14435145), (36, 12831240), (40, 11548116), (45, 10264992), (46, 10041840), (48, 9623430), (54, 8554160), (60, 7698744), (69, 6694560), (72, 6415620), (80, 5774058), (90, 5132496), (92, 5020920), (96, 4811715), (108, 4277080), (115, 4016736), (120, 3849372), (135, 3421664), (138, 3347280), (144, 3207810), (160, 2887029), (180, 2566248), (184, 2510460), (207, 2231520), (216, 2138540), (230, 2008368), (240, 1924686), (270, 1710832), (276, 1673640), (288, 1603905), (345, 1338912), (360, 1283124), (368, 1255230), (414, 1115760), (432, 1069270), (460, 1004184), (480, 962343), (540, 855416), (552, 836820), (621, 743840), (690, 669456), (720, 641562), (736, 627615), (828, 557880), (864, 534635), (920, 502092), (1035, 446304), (1080, 427708), (1104, 418410), (1242, 371920), (1380, 334728), (1440, 320781), (1656, 278940), (1840, 251046), (2070, 223152), (2160, 213854), (2208, 209205), (2484, 185960), (2760, 167364), (3105, 148768), (3312, 139470), (3680, 125523), (4140, 111576), (4320, 106927), (4649, 99360), (4968, 92980), (5520, 83682), (6210, 74384), (6624, 69735), (8280, 55788), (9298, 49680), (9936, 46490), (11040, 41841), (12420, 37192), (13947, 33120), (16560, 27894), (18596, 24840), (19872, 23245)]