320244288

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18329}}^1$

素因数の和:18364

約数の個数: 112

約数和(自身を含む): 1042903680

約数和(自身を除く): 722659392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 17472, 18329, 36658, 54987, 73316, 109974, 128303, 146632, 219948, 238277, 256606, 293264, 384909, 439896, 476554, 513212, 586528, 714831, 769818, 879792, 953108, 1026424, 1173056, 1429662, 1539636, 1667939, 1759584, 1906216, 2052848, 2859324, 3079272, 3335878, 3519168, 3812432, 4105696, 5003817, 5718648, 6158544, 6671756, 7624864, 8211392, 10007634, 11437296, 12317088, 13343512, 15249728, 20015268, 22874592, 24634176, 26687024, 40030536, 45749184, 53374048, 80061072, 106748096, 160122144, 320244288]

約数ペア:

[(1, 320244288), (2, 160122144), (3, 106748096), (4, 80061072), (6, 53374048), (7, 45749184), (8, 40030536), (12, 26687024), (13, 24634176), (14, 22874592), (16, 20015268), (21, 15249728), (24, 13343512), (26, 12317088), (28, 11437296), (32, 10007634), (39, 8211392), (42, 7624864), (48, 6671756), (52, 6158544), (56, 5718648), (64, 5003817), (78, 4105696), (84, 3812432), (91, 3519168), (96, 3335878), (104, 3079272), (112, 2859324), (156, 2052848), (168, 1906216), (182, 1759584), (192, 1667939), (208, 1539636), (224, 1429662), (273, 1173056), (312, 1026424), (336, 953108), (364, 879792), (416, 769818), (448, 714831), (546, 586528), (624, 513212), (672, 476554), (728, 439896), (832, 384909), (1092, 293264), (1248, 256606), (1344, 238277), (1456, 219948), (2184, 146632), (2496, 128303), (2912, 109974), (4368, 73316), (5824, 54987), (8736, 36658), (17472, 18329)]