458424360

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 224

約数和(自身を含む): 1573920000

約数和(自身を除く): 1115495640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 81, 90, 108, 120, 135, 158, 162, 180, 199, 216, 237, 243, 270, 316, 324, 360, 395, 398, 405, 474, 486, 540, 597, 632, 648, 711, 729, 790, 796, 810, 948, 972, 995, 1080, 1185, 1194, 1215, 1422, 1458, 1580, 1592, 1620, 1791, 1896, 1944, 1990, 2133, 2370, 2388, 2430, 2844, 2916, 2985, 3160, 3240, 3555, 3582, 3645, 3980, 4266, 4740, 4776, 4860, 5373, 5688, 5832, 5970, 6399, 7110, 7164, 7290, 7960, 8532, 8955, 9480, 9720, 10665, 10746, 11940, 12798, 14220, 14328, 14580, 15721, 16119, 17064, 17910, 19197, 21330, 21492, 23880, 25596, 26865, 28440, 29160, 31442, 31995, 32238, 35820, 38394, 42660, 42984, 47163, 48357, 51192, 53730, 57591, 62884, 63990, 64476, 71640, 76788, 78605, 80595, 85320, 94326, 95985, 96714, 107460, 115182, 125768, 127980, 128952, 141489, 145071, 153576, 157210, 161190, 188652, 191970, 193428, 214920, 230364, 235815, 241785, 255960, 282978, 287955, 290142, 314420, 322380, 377304, 383940, 386856, 424467, 460728, 471630, 483570, 565956, 575910, 580284, 628840, 644760, 707445, 725355, 767880, 848934, 943260, 967140, 1131912, 1151820, 1160568, 1273401, 1414890, 1450710, 1697868, 1886520, 1934280, 2122335, 2303640, 2546802, 2829780, 2901420, 3395736, 3820203, 4244670, 5093604, 5659560, 5802840, 6367005, 7640406, 8489340, 10187208, 11460609, 12734010, 15280812, 16978680, 19101015, 22921218, 25468020, 30561624, 38202030, 45842436, 50936040, 57303045, 76404060, 91684872, 114606090, 152808120, 229212180, 458424360]

約数ペア:

[(1, 458424360), (2, 229212180), (3, 152808120), (4, 114606090), (5, 91684872), (6, 76404060), (8, 57303045), (9, 50936040), (10, 45842436), (12, 38202030), (15, 30561624), (18, 25468020), (20, 22921218), (24, 19101015), (27, 16978680), (30, 15280812), (36, 12734010), (40, 11460609), (45, 10187208), (54, 8489340), (60, 7640406), (72, 6367005), (79, 5802840), (81, 5659560), (90, 5093604), (108, 4244670), (120, 3820203), (135, 3395736), (158, 2901420), (162, 2829780), (180, 2546802), (199, 2303640), (216, 2122335), (237, 1934280), (243, 1886520), (270, 1697868), (316, 1450710), (324, 1414890), (360, 1273401), (395, 1160568), (398, 1151820), (405, 1131912), (474, 967140), (486, 943260), (540, 848934), (597, 767880), (632, 725355), (648, 707445), (711, 644760), (729, 628840), (790, 580284), (796, 575910), (810, 565956), (948, 483570), (972, 471630), (995, 460728), (1080, 424467), (1185, 386856), (1194, 383940), (1215, 377304), (1422, 322380), (1458, 314420), (1580, 290142), (1592, 287955), (1620, 282978), (1791, 255960), (1896, 241785), (1944, 235815), (1990, 230364), (2133, 214920), (2370, 193428), (2388, 191970), (2430, 188652), (2844, 161190), (2916, 157210), (2985, 153576), (3160, 145071), (3240, 141489), (3555, 128952), (3582, 127980), (3645, 125768), (3980, 115182), (4266, 107460), (4740, 96714), (4776, 95985), (4860, 94326), (5373, 85320), (5688, 80595), (5832, 78605), (5970, 76788), (6399, 71640), (7110, 64476), (7164, 63990), (7290, 62884), (7960, 57591), (8532, 53730), (8955, 51192), (9480, 48357), (9720, 47163), (10665, 42984), (10746, 42660), (11940, 38394), (12798, 35820), (14220, 32238), (14328, 31995), (14580, 31442), (15721, 29160), (16119, 28440), (17064, 26865), (17910, 25596), (19197, 23880), (21330, 21492)]