320143824

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2221}}^1$

素因数の和:2266

約数の個数: 240

約数和(自身を含む): 1203506304

約数和(自身を除く): 883362480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 198, 208, 231, 234, 252, 264, 273, 286, 308, 312, 336, 364, 396, 429, 462, 468, 504, 528, 546, 572, 616, 624, 693, 728, 792, 819, 858, 924, 936, 1001, 1008, 1092, 1144, 1232, 1287, 1386, 1456, 1584, 1638, 1716, 1848, 1872, 2002, 2184, 2221, 2288, 2574, 2772, 3003, 3276, 3432, 3696, 4004, 4368, 4442, 5148, 5544, 6006, 6552, 6663, 6864, 8008, 8884, 9009, 10296, 11088, 12012, 13104, 13326, 15547, 16016, 17768, 18018, 19989, 20592, 24024, 24431, 26652, 28873, 31094, 35536, 36036, 39978, 46641, 48048, 48862, 53304, 57746, 62188, 72072, 73293, 79956, 86619, 93282, 97724, 106608, 115492, 124376, 139923, 144144, 146586, 159912, 171017, 173238, 186564, 195448, 202111, 219879, 230984, 248752, 259857, 279846, 293172, 317603, 319824, 342034, 346476, 373128, 390896, 404222, 439758, 461968, 513051, 519714, 559692, 586344, 606333, 635206, 684068, 692952, 746256, 808444, 879516, 952809, 1026102, 1039428, 1119384, 1172688, 1212666, 1270412, 1368136, 1385904, 1539153, 1616888, 1759032, 1818999, 1905618, 2052204, 2078856, 2223221, 2238768, 2425332, 2540824, 2736272, 2858427, 3078306, 3233776, 3518064, 3637998, 3811236, 4104408, 4157712, 4446442, 4850664, 5081648, 5716854, 6156612, 6669663, 7275996, 7622472, 8208816, 8892884, 9701328, 11433708, 12313224, 13339326, 14551992, 15244944, 17785768, 20008989, 22867416, 24626448, 26678652, 29103984, 35571536, 40017978, 45734832, 53357304, 80035956, 106714608, 160071912, 320143824]

約数ペア:

[(1, 320143824), (2, 160071912), (3, 106714608), (4, 80035956), (6, 53357304), (7, 45734832), (8, 40017978), (9, 35571536), (11, 29103984), (12, 26678652), (13, 24626448), (14, 22867416), (16, 20008989), (18, 17785768), (21, 15244944), (22, 14551992), (24, 13339326), (26, 12313224), (28, 11433708), (33, 9701328), (36, 8892884), (39, 8208816), (42, 7622472), (44, 7275996), (48, 6669663), (52, 6156612), (56, 5716854), (63, 5081648), (66, 4850664), (72, 4446442), (77, 4157712), (78, 4104408), (84, 3811236), (88, 3637998), (91, 3518064), (99, 3233776), (104, 3078306), (112, 2858427), (117, 2736272), (126, 2540824), (132, 2425332), (143, 2238768), (144, 2223221), (154, 2078856), (156, 2052204), (168, 1905618), (176, 1818999), (182, 1759032), (198, 1616888), (208, 1539153), (231, 1385904), (234, 1368136), (252, 1270412), (264, 1212666), (273, 1172688), (286, 1119384), (308, 1039428), (312, 1026102), (336, 952809), (364, 879516), (396, 808444), (429, 746256), (462, 692952), (468, 684068), (504, 635206), (528, 606333), (546, 586344), (572, 559692), (616, 519714), (624, 513051), (693, 461968), (728, 439758), (792, 404222), (819, 390896), (858, 373128), (924, 346476), (936, 342034), (1001, 319824), (1008, 317603), (1092, 293172), (1144, 279846), (1232, 259857), (1287, 248752), (1386, 230984), (1456, 219879), (1584, 202111), (1638, 195448), (1716, 186564), (1848, 173238), (1872, 171017), (2002, 159912), (2184, 146586), (2221, 144144), (2288, 139923), (2574, 124376), (2772, 115492), (3003, 106608), (3276, 97724), (3432, 93282), (3696, 86619), (4004, 79956), (4368, 73293), (4442, 72072), (5148, 62188), (5544, 57746), (6006, 53304), (6552, 48862), (6663, 48048), (6864, 46641), (8008, 39978), (8884, 36036), (9009, 35536), (10296, 31094), (11088, 28873), (12012, 26652), (13104, 24431), (13326, 24024), (15547, 20592), (16016, 19989), (17768, 18018)]