230672960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 224

約数和(自身を含む): 671535360

約数和(自身を除く): 440862400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 53, 56, 58, 64, 67, 70, 80, 106, 112, 116, 134, 140, 145, 160, 203, 212, 224, 232, 265, 268, 280, 290, 320, 335, 371, 406, 424, 448, 464, 469, 530, 536, 560, 580, 670, 742, 812, 848, 928, 938, 1015, 1060, 1072, 1120, 1160, 1340, 1484, 1537, 1624, 1696, 1855, 1856, 1876, 1943, 2030, 2120, 2144, 2240, 2320, 2345, 2680, 2968, 3074, 3248, 3392, 3551, 3710, 3752, 3886, 4060, 4240, 4288, 4640, 4690, 5360, 5936, 6148, 6496, 7102, 7420, 7504, 7685, 7772, 8120, 8480, 9280, 9380, 9715, 10720, 10759, 11872, 12296, 12992, 13601, 14204, 14840, 15008, 15370, 15544, 16240, 16960, 17755, 18760, 19430, 21440, 21518, 23744, 24592, 24857, 27202, 28408, 29680, 30016, 30740, 31088, 32480, 35510, 37520, 38860, 43036, 49184, 49714, 53795, 54404, 56816, 59360, 61480, 62176, 64960, 68005, 71020, 75040, 77720, 86072, 98368, 99428, 102979, 107590, 108808, 113632, 118720, 122960, 124285, 124352, 136010, 142040, 150080, 155440, 172144, 198856, 205958, 215180, 217616, 227264, 245920, 248570, 272020, 284080, 310880, 344288, 397712, 411916, 430360, 435232, 491840, 497140, 514895, 544040, 568160, 621760, 688576, 720853, 795424, 823832, 860720, 870464, 994280, 1029790, 1088080, 1136320, 1441706, 1590848, 1647664, 1721440, 1988560, 2059580, 2176160, 2883412, 3295328, 3442880, 3604265, 3977120, 4119160, 4352320, 5766824, 6590656, 7208530, 7954240, 8238320, 11533648, 14417060, 16476640, 23067296, 28834120, 32953280, 46134592, 57668240, 115336480, 230672960]

約数ペア:

[(1, 230672960), (2, 115336480), (4, 57668240), (5, 46134592), (7, 32953280), (8, 28834120), (10, 23067296), (14, 16476640), (16, 14417060), (20, 11533648), (28, 8238320), (29, 7954240), (32, 7208530), (35, 6590656), (40, 5766824), (53, 4352320), (56, 4119160), (58, 3977120), (64, 3604265), (67, 3442880), (70, 3295328), (80, 2883412), (106, 2176160), (112, 2059580), (116, 1988560), (134, 1721440), (140, 1647664), (145, 1590848), (160, 1441706), (203, 1136320), (212, 1088080), (224, 1029790), (232, 994280), (265, 870464), (268, 860720), (280, 823832), (290, 795424), (320, 720853), (335, 688576), (371, 621760), (406, 568160), (424, 544040), (448, 514895), (464, 497140), (469, 491840), (530, 435232), (536, 430360), (560, 411916), (580, 397712), (670, 344288), (742, 310880), (812, 284080), (848, 272020), (928, 248570), (938, 245920), (1015, 227264), (1060, 217616), (1072, 215180), (1120, 205958), (1160, 198856), (1340, 172144), (1484, 155440), (1537, 150080), (1624, 142040), (1696, 136010), (1855, 124352), (1856, 124285), (1876, 122960), (1943, 118720), (2030, 113632), (2120, 108808), (2144, 107590), (2240, 102979), (2320, 99428), (2345, 98368), (2680, 86072), (2968, 77720), (3074, 75040), (3248, 71020), (3392, 68005), (3551, 64960), (3710, 62176), (3752, 61480), (3886, 59360), (4060, 56816), (4240, 54404), (4288, 53795), (4640, 49714), (4690, 49184), (5360, 43036), (5936, 38860), (6148, 37520), (6496, 35510), (7102, 32480), (7420, 31088), (7504, 30740), (7685, 30016), (7772, 29680), (8120, 28408), (8480, 27202), (9280, 24857), (9380, 24592), (9715, 23744), (10720, 21518), (10759, 21440), (11872, 19430), (12296, 18760), (12992, 17755), (13601, 16960), (14204, 16240), (14840, 15544), (15008, 15370)]