77538240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 336

約数和(自身を含む): 305104800

約数和(自身を除く): 227566560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 109, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 218, 228, 234, 240, 247, 260, 285, 288, 304, 312, 320, 327, 342, 360, 380, 390, 416, 436, 456, 468, 480, 494, 520, 545, 570, 576, 585, 608, 624, 654, 684, 720, 741, 760, 780, 832, 855, 872, 912, 936, 960, 981, 988, 1040, 1090, 1140, 1170, 1216, 1235, 1248, 1308, 1368, 1417, 1440, 1482, 1520, 1560, 1635, 1710, 1744, 1824, 1872, 1962, 1976, 2071, 2080, 2180, 2223, 2280, 2340, 2470, 2496, 2616, 2736, 2834, 2880, 2964, 3040, 3120, 3270, 3420, 3488, 3648, 3705, 3744, 3924, 3952, 4142, 4160, 4251, 4360, 4446, 4560, 4680, 4905, 4940, 5232, 5472, 5668, 5928, 6080, 6213, 6240, 6540, 6840, 6976, 7085, 7410, 7488, 7848, 7904, 8284, 8502, 8720, 8892, 9120, 9360, 9810, 9880, 10355, 10464, 10944, 11115, 11336, 11856, 12426, 12480, 12753, 13080, 13680, 14170, 14820, 15696, 15808, 16568, 17004, 17440, 17784, 18240, 18639, 18720, 19620, 19760, 20710, 20928, 21255, 22230, 22672, 23712, 24852, 25506, 26160, 26923, 27360, 28340, 29640, 31065, 31392, 33136, 34008, 34880, 35568, 37278, 37440, 39240, 39520, 41420, 42510, 44460, 45344, 47424, 49704, 51012, 52320, 53846, 54720, 56680, 59280, 62130, 62784, 63765, 66272, 68016, 71136, 74556, 78480, 79040, 80769, 82840, 85020, 88920, 90688, 93195, 99408, 102024, 104640, 107692, 113360, 118560, 124260, 127530, 132544, 134615, 136032, 142272, 149112, 156960, 161538, 165680, 170040, 177840, 186390, 198816, 204048, 215384, 226720, 237120, 242307, 248520, 255060, 269230, 272064, 298224, 313920, 323076, 331360, 340080, 355680, 372780, 397632, 403845, 408096, 430768, 453440, 484614, 497040, 510120, 538460, 596448, 646152, 662720, 680160, 711360, 745560, 807690, 816192, 861536, 969228, 994080, 1020240, 1076920, 1192896, 1211535, 1292304, 1360320, 1491120, 1615380, 1723072, 1938456, 1988160, 2040480, 2153840, 2423070, 2584608, 2982240, 3230760, 3876912, 4080960, 4307680, 4846140, 5169216, 5964480, 6461520, 7753824, 8615360, 9692280, 12923040, 15507648, 19384560, 25846080, 38769120, 77538240]

約数ペア:

[(1, 77538240), (2, 38769120), (3, 25846080), (4, 19384560), (5, 15507648), (6, 12923040), (8, 9692280), (9, 8615360), (10, 7753824), (12, 6461520), (13, 5964480), (15, 5169216), (16, 4846140), (18, 4307680), (19, 4080960), (20, 3876912), (24, 3230760), (26, 2982240), (30, 2584608), (32, 2423070), (36, 2153840), (38, 2040480), (39, 1988160), (40, 1938456), (45, 1723072), (48, 1615380), (52, 1491120), (57, 1360320), (60, 1292304), (64, 1211535), (65, 1192896), (72, 1076920), (76, 1020240), (78, 994080), (80, 969228), (90, 861536), (95, 816192), (96, 807690), (104, 745560), (109, 711360), (114, 680160), (117, 662720), (120, 646152), (130, 596448), (144, 538460), (152, 510120), (156, 497040), (160, 484614), (171, 453440), (180, 430768), (190, 408096), (192, 403845), (195, 397632), (208, 372780), (218, 355680), (228, 340080), (234, 331360), (240, 323076), (247, 313920), (260, 298224), (285, 272064), (288, 269230), (304, 255060), (312, 248520), (320, 242307), (327, 237120), (342, 226720), (360, 215384), (380, 204048), (390, 198816), (416, 186390), (436, 177840), (456, 170040), (468, 165680), (480, 161538), (494, 156960), (520, 149112), (545, 142272), (570, 136032), (576, 134615), (585, 132544), (608, 127530), (624, 124260), (654, 118560), (684, 113360), (720, 107692), (741, 104640), (760, 102024), (780, 99408), (832, 93195), (855, 90688), (872, 88920), (912, 85020), (936, 82840), (960, 80769), (981, 79040), (988, 78480), (1040, 74556), (1090, 71136), (1140, 68016), (1170, 66272), (1216, 63765), (1235, 62784), (1248, 62130), (1308, 59280), (1368, 56680), (1417, 54720), (1440, 53846), (1482, 52320), (1520, 51012), (1560, 49704), (1635, 47424), (1710, 45344), (1744, 44460), (1824, 42510), (1872, 41420), (1962, 39520), (1976, 39240), (2071, 37440), (2080, 37278), (2180, 35568), (2223, 34880), (2280, 34008), (2340, 33136), (2470, 31392), (2496, 31065), (2616, 29640), (2736, 28340), (2834, 27360), (2880, 26923), (2964, 26160), (3040, 25506), (3120, 24852), (3270, 23712), (3420, 22672), (3488, 22230), (3648, 21255), (3705, 20928), (3744, 20710), (3924, 19760), (3952, 19620), (4142, 18720), (4160, 18639), (4251, 18240), (4360, 17784), (4446, 17440), (4560, 17004), (4680, 16568), (4905, 15808), (4940, 15696), (5232, 14820), (5472, 14170), (5668, 13680), (5928, 13080), (6080, 12753), (6213, 12480), (6240, 12426), (6540, 11856), (6840, 11336), (6976, 11115), (7085, 10944), (7410, 10464), (7488, 10355), (7848, 9880), (7904, 9810), (8284, 9360), (8502, 9120), (8720, 8892)]