475356960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:480

約数の個数: 288

約数和(自身を含む): 1777688640

約数和(自身を除く): 1302331680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 67, 72, 78, 80, 90, 96, 104, 117, 120, 130, 134, 144, 156, 160, 180, 195, 201, 208, 234, 240, 260, 268, 288, 312, 335, 360, 379, 390, 402, 416, 468, 480, 520, 536, 585, 603, 624, 670, 720, 758, 780, 804, 871, 936, 1005, 1040, 1072, 1137, 1170, 1206, 1248, 1340, 1440, 1516, 1560, 1608, 1742, 1872, 1895, 2010, 2080, 2144, 2274, 2340, 2412, 2613, 2680, 3015, 3032, 3120, 3216, 3411, 3484, 3744, 3790, 4020, 4355, 4548, 4680, 4824, 4927, 5226, 5360, 5685, 6030, 6064, 6240, 6432, 6822, 6968, 7580, 7839, 8040, 8710, 9096, 9360, 9648, 9854, 10452, 10720, 11370, 12060, 12128, 13065, 13644, 13936, 14781, 15160, 15678, 16080, 17055, 17420, 18192, 18720, 19296, 19708, 20904, 22740, 24120, 24635, 25393, 26130, 27288, 27872, 29562, 30320, 31356, 32160, 34110, 34840, 36384, 39195, 39416, 41808, 44343, 45480, 48240, 49270, 50786, 52260, 54576, 59124, 60640, 62712, 68220, 69680, 73905, 76179, 78390, 78832, 83616, 88686, 90960, 96480, 98540, 101572, 104520, 109152, 118248, 125424, 126965, 136440, 139360, 147810, 152358, 156780, 157664, 177372, 181920, 197080, 203144, 209040, 221715, 228537, 236496, 250848, 253930, 272880, 295620, 304716, 313560, 330109, 354744, 380895, 394160, 406288, 418080, 443430, 457074, 472992, 507860, 545760, 591240, 609432, 627120, 660218, 709488, 761790, 788320, 812576, 886860, 914148, 990327, 1015720, 1142685, 1182480, 1218864, 1254240, 1320436, 1418976, 1523580, 1650545, 1773720, 1828296, 1980654, 2031440, 2285370, 2364960, 2437728, 2640872, 2970981, 3047160, 3301090, 3547440, 3656592, 3961308, 4062880, 4570740, 4951635, 5281744, 5941962, 6094320, 6602180, 7094880, 7313184, 7922616, 9141480, 9903270, 10563488, 11883924, 12188640, 13204360, 14854905, 15845232, 18282960, 19806540, 23767848, 26408720, 29709810, 31690464, 36565920, 39613080, 47535696, 52817440, 59419620, 79226160, 95071392, 118839240, 158452320, 237678480, 475356960]

約数ペア:

[(1, 475356960), (2, 237678480), (3, 158452320), (4, 118839240), (5, 95071392), (6, 79226160), (8, 59419620), (9, 52817440), (10, 47535696), (12, 39613080), (13, 36565920), (15, 31690464), (16, 29709810), (18, 26408720), (20, 23767848), (24, 19806540), (26, 18282960), (30, 15845232), (32, 14854905), (36, 13204360), (39, 12188640), (40, 11883924), (45, 10563488), (48, 9903270), (52, 9141480), (60, 7922616), (65, 7313184), (67, 7094880), (72, 6602180), (78, 6094320), (80, 5941962), (90, 5281744), (96, 4951635), (104, 4570740), (117, 4062880), (120, 3961308), (130, 3656592), (134, 3547440), (144, 3301090), (156, 3047160), (160, 2970981), (180, 2640872), (195, 2437728), (201, 2364960), (208, 2285370), (234, 2031440), (240, 1980654), (260, 1828296), (268, 1773720), (288, 1650545), (312, 1523580), (335, 1418976), (360, 1320436), (379, 1254240), (390, 1218864), (402, 1182480), (416, 1142685), (468, 1015720), (480, 990327), (520, 914148), (536, 886860), (585, 812576), (603, 788320), (624, 761790), (670, 709488), (720, 660218), (758, 627120), (780, 609432), (804, 591240), (871, 545760), (936, 507860), (1005, 472992), (1040, 457074), (1072, 443430), (1137, 418080), (1170, 406288), (1206, 394160), (1248, 380895), (1340, 354744), (1440, 330109), (1516, 313560), (1560, 304716), (1608, 295620), (1742, 272880), (1872, 253930), (1895, 250848), (2010, 236496), (2080, 228537), (2144, 221715), (2274, 209040), (2340, 203144), (2412, 197080), (2613, 181920), (2680, 177372), (3015, 157664), (3032, 156780), (3120, 152358), (3216, 147810), (3411, 139360), (3484, 136440), (3744, 126965), (3790, 125424), (4020, 118248), (4355, 109152), (4548, 104520), (4680, 101572), (4824, 98540), (4927, 96480), (5226, 90960), (5360, 88686), (5685, 83616), (6030, 78832), (6064, 78390), (6240, 76179), (6432, 73905), (6822, 69680), (6968, 68220), (7580, 62712), (7839, 60640), (8040, 59124), (8710, 54576), (9096, 52260), (9360, 50786), (9648, 49270), (9854, 48240), (10452, 45480), (10720, 44343), (11370, 41808), (12060, 39416), (12128, 39195), (13065, 36384), (13644, 34840), (13936, 34110), (14781, 32160), (15160, 31356), (15678, 30320), (16080, 29562), (17055, 27872), (17420, 27288), (18192, 26130), (18720, 25393), (19296, 24635), (19708, 24120), (20904, 22740)]