460997280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:524

約数の個数: 288

約数和(自身を含む): 1698278400

約数和(自身を除く): 1237281120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 32, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 96, 115, 120, 124, 138, 144, 155, 160, 180, 184, 186, 207, 230, 240, 248, 276, 279, 288, 310, 345, 360, 368, 372, 414, 449, 460, 465, 480, 496, 552, 558, 620, 690, 713, 720, 736, 744, 828, 898, 920, 930, 992, 1035, 1104, 1116, 1240, 1347, 1380, 1395, 1426, 1440, 1488, 1656, 1796, 1840, 1860, 2070, 2139, 2208, 2232, 2245, 2480, 2694, 2760, 2790, 2852, 2976, 3312, 3565, 3592, 3680, 3720, 4041, 4140, 4278, 4464, 4490, 4960, 5388, 5520, 5580, 5704, 6417, 6624, 6735, 7130, 7184, 7440, 8082, 8280, 8556, 8928, 8980, 10327, 10695, 10776, 11040, 11160, 11408, 12834, 13470, 13919, 14260, 14368, 14880, 16164, 16560, 17112, 17960, 20205, 20654, 21390, 21552, 22320, 22816, 25668, 26940, 27838, 28520, 30981, 32085, 32328, 33120, 34224, 35920, 40410, 41308, 41757, 42780, 43104, 44640, 51336, 51635, 53880, 55676, 57040, 61962, 64170, 64656, 68448, 69595, 71840, 80820, 82616, 83514, 85560, 92943, 102672, 103270, 107760, 111352, 114080, 123924, 125271, 128340, 129312, 139190, 154905, 161640, 165232, 167028, 171120, 185886, 205344, 206540, 208785, 215520, 222704, 247848, 250542, 256680, 278380, 309810, 320137, 323280, 330464, 334056, 342240, 371772, 413080, 417570, 445408, 464715, 495696, 501084, 513360, 556760, 619620, 626355, 640274, 646560, 668112, 743544, 826160, 835140, 929430, 960411, 991392, 1002168, 1026720, 1113520, 1239240, 1252710, 1280548, 1336224, 1487088, 1600685, 1652320, 1670280, 1858860, 1920822, 2004336, 2227040, 2478480, 2505420, 2561096, 2881233, 2974176, 3201370, 3340560, 3717720, 3841644, 4008672, 4802055, 4956960, 5010840, 5122192, 5762466, 6402740, 6681120, 7435440, 7683288, 9604110, 10021680, 10244384, 11524932, 12805480, 14406165, 14870880, 15366576, 19208220, 20043360, 23049864, 25610960, 28812330, 30733152, 38416440, 46099728, 51221920, 57624660, 76832880, 92199456, 115249320, 153665760, 230498640, 460997280]

約数ペア:

[(1, 460997280), (2, 230498640), (3, 153665760), (4, 115249320), (5, 92199456), (6, 76832880), (8, 57624660), (9, 51221920), (10, 46099728), (12, 38416440), (15, 30733152), (16, 28812330), (18, 25610960), (20, 23049864), (23, 20043360), (24, 19208220), (30, 15366576), (31, 14870880), (32, 14406165), (36, 12805480), (40, 11524932), (45, 10244384), (46, 10021680), (48, 9604110), (60, 7683288), (62, 7435440), (69, 6681120), (72, 6402740), (80, 5762466), (90, 5122192), (92, 5010840), (93, 4956960), (96, 4802055), (115, 4008672), (120, 3841644), (124, 3717720), (138, 3340560), (144, 3201370), (155, 2974176), (160, 2881233), (180, 2561096), (184, 2505420), (186, 2478480), (207, 2227040), (230, 2004336), (240, 1920822), (248, 1858860), (276, 1670280), (279, 1652320), (288, 1600685), (310, 1487088), (345, 1336224), (360, 1280548), (368, 1252710), (372, 1239240), (414, 1113520), (449, 1026720), (460, 1002168), (465, 991392), (480, 960411), (496, 929430), (552, 835140), (558, 826160), (620, 743544), (690, 668112), (713, 646560), (720, 640274), (736, 626355), (744, 619620), (828, 556760), (898, 513360), (920, 501084), (930, 495696), (992, 464715), (1035, 445408), (1104, 417570), (1116, 413080), (1240, 371772), (1347, 342240), (1380, 334056), (1395, 330464), (1426, 323280), (1440, 320137), (1488, 309810), (1656, 278380), (1796, 256680), (1840, 250542), (1860, 247848), (2070, 222704), (2139, 215520), (2208, 208785), (2232, 206540), (2245, 205344), (2480, 185886), (2694, 171120), (2760, 167028), (2790, 165232), (2852, 161640), (2976, 154905), (3312, 139190), (3565, 129312), (3592, 128340), (3680, 125271), (3720, 123924), (4041, 114080), (4140, 111352), (4278, 107760), (4464, 103270), (4490, 102672), (4960, 92943), (5388, 85560), (5520, 83514), (5580, 82616), (5704, 80820), (6417, 71840), (6624, 69595), (6735, 68448), (7130, 64656), (7184, 64170), (7440, 61962), (8082, 57040), (8280, 55676), (8556, 53880), (8928, 51635), (8980, 51336), (10327, 44640), (10695, 43104), (10776, 42780), (11040, 41757), (11160, 41308), (11408, 40410), (12834, 35920), (13470, 34224), (13919, 33120), (14260, 32328), (14368, 32085), (14880, 30981), (16164, 28520), (16560, 27838), (17112, 26940), (17960, 25668), (20205, 22816), (20654, 22320), (21390, 21552)]