56790240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:529

約数の個数: 192

約数和(自身を含む): 203212800

約数和(自身を除く): 146422560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 479, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 958, 988, 1040, 1140, 1235, 1248, 1437, 1482, 1520, 1560, 1824, 1916, 1976, 2080, 2280, 2395, 2470, 2874, 2964, 3040, 3120, 3705, 3832, 3952, 4560, 4790, 4940, 5748, 5928, 6227, 6240, 7185, 7410, 7664, 7904, 9101, 9120, 9580, 9880, 11496, 11856, 12454, 14370, 14820, 15328, 18202, 18681, 19160, 19760, 22992, 23712, 24908, 27303, 28740, 29640, 31135, 36404, 37362, 38320, 39520, 45505, 45984, 49816, 54606, 57480, 59280, 62270, 72808, 74724, 76640, 91010, 93405, 99632, 109212, 114960, 118313, 118560, 124540, 136515, 145616, 149448, 182020, 186810, 199264, 218424, 229920, 236626, 249080, 273030, 291232, 298896, 354939, 364040, 373620, 436848, 473252, 498160, 546060, 591565, 597792, 709878, 728080, 747240, 873696, 946504, 996320, 1092120, 1183130, 1419756, 1456160, 1494480, 1774695, 1893008, 2184240, 2366260, 2839512, 2988960, 3549390, 3786016, 4368480, 4732520, 5679024, 7098780, 9465040, 11358048, 14197560, 18930080, 28395120, 56790240]

約数ペア:

[(1, 56790240), (2, 28395120), (3, 18930080), (4, 14197560), (5, 11358048), (6, 9465040), (8, 7098780), (10, 5679024), (12, 4732520), (13, 4368480), (15, 3786016), (16, 3549390), (19, 2988960), (20, 2839512), (24, 2366260), (26, 2184240), (30, 1893008), (32, 1774695), (38, 1494480), (39, 1456160), (40, 1419756), (48, 1183130), (52, 1092120), (57, 996320), (60, 946504), (65, 873696), (76, 747240), (78, 728080), (80, 709878), (95, 597792), (96, 591565), (104, 546060), (114, 498160), (120, 473252), (130, 436848), (152, 373620), (156, 364040), (160, 354939), (190, 298896), (195, 291232), (208, 273030), (228, 249080), (240, 236626), (247, 229920), (260, 218424), (285, 199264), (304, 186810), (312, 182020), (380, 149448), (390, 145616), (416, 136515), (456, 124540), (479, 118560), (480, 118313), (494, 114960), (520, 109212), (570, 99632), (608, 93405), (624, 91010), (741, 76640), (760, 74724), (780, 72808), (912, 62270), (958, 59280), (988, 57480), (1040, 54606), (1140, 49816), (1235, 45984), (1248, 45505), (1437, 39520), (1482, 38320), (1520, 37362), (1560, 36404), (1824, 31135), (1916, 29640), (1976, 28740), (2080, 27303), (2280, 24908), (2395, 23712), (2470, 22992), (2874, 19760), (2964, 19160), (3040, 18681), (3120, 18202), (3705, 15328), (3832, 14820), (3952, 14370), (4560, 12454), (4790, 11856), (4940, 11496), (5748, 9880), (5928, 9580), (6227, 9120), (6240, 9101), (7185, 7904), (7410, 7664)]