89825120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 276950016

約数和(自身を除く): 187124896

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 55, 56, 70, 77, 80, 88, 92, 110, 112, 115, 140, 154, 160, 161, 176, 184, 220, 224, 230, 253, 280, 308, 317, 322, 352, 368, 385, 440, 460, 506, 560, 616, 634, 644, 736, 770, 805, 880, 920, 1012, 1120, 1232, 1265, 1268, 1288, 1540, 1585, 1610, 1760, 1771, 1840, 2024, 2219, 2464, 2530, 2536, 2576, 3080, 3170, 3220, 3487, 3542, 3680, 4048, 4438, 5060, 5072, 5152, 6160, 6340, 6440, 6974, 7084, 7291, 8096, 8855, 8876, 10120, 10144, 11095, 12320, 12680, 12880, 13948, 14168, 14582, 17435, 17710, 17752, 20240, 22190, 24409, 25360, 25760, 27896, 28336, 29164, 34870, 35420, 35504, 36455, 40480, 44380, 48818, 50720, 51037, 55792, 56672, 58328, 69740, 70840, 71008, 72910, 80201, 88760, 97636, 102074, 111584, 116656, 122045, 139480, 141680, 145820, 160402, 177520, 195272, 204148, 233312, 244090, 255185, 278960, 283360, 291640, 320804, 355040, 390544, 401005, 408296, 488180, 510370, 557920, 561407, 583280, 641608, 781088, 802010, 816592, 976360, 1020740, 1122814, 1166560, 1283216, 1604020, 1633184, 1952720, 2041480, 2245628, 2566432, 2807035, 3208040, 3905440, 4082960, 4491256, 5614070, 6416080, 8165920, 8982512, 11228140, 12832160, 17965024, 22456280, 44912560, 89825120]

約数ペア:

[(1, 89825120), (2, 44912560), (4, 22456280), (5, 17965024), (7, 12832160), (8, 11228140), (10, 8982512), (11, 8165920), (14, 6416080), (16, 5614070), (20, 4491256), (22, 4082960), (23, 3905440), (28, 3208040), (32, 2807035), (35, 2566432), (40, 2245628), (44, 2041480), (46, 1952720), (55, 1633184), (56, 1604020), (70, 1283216), (77, 1166560), (80, 1122814), (88, 1020740), (92, 976360), (110, 816592), (112, 802010), (115, 781088), (140, 641608), (154, 583280), (160, 561407), (161, 557920), (176, 510370), (184, 488180), (220, 408296), (224, 401005), (230, 390544), (253, 355040), (280, 320804), (308, 291640), (317, 283360), (322, 278960), (352, 255185), (368, 244090), (385, 233312), (440, 204148), (460, 195272), (506, 177520), (560, 160402), (616, 145820), (634, 141680), (644, 139480), (736, 122045), (770, 116656), (805, 111584), (880, 102074), (920, 97636), (1012, 88760), (1120, 80201), (1232, 72910), (1265, 71008), (1268, 70840), (1288, 69740), (1540, 58328), (1585, 56672), (1610, 55792), (1760, 51037), (1771, 50720), (1840, 48818), (2024, 44380), (2219, 40480), (2464, 36455), (2530, 35504), (2536, 35420), (2576, 34870), (3080, 29164), (3170, 28336), (3220, 27896), (3487, 25760), (3542, 25360), (3680, 24409), (4048, 22190), (4438, 20240), (5060, 17752), (5072, 17710), (5152, 17435), (6160, 14582), (6340, 14168), (6440, 13948), (6974, 12880), (7084, 12680), (7291, 12320), (8096, 11095), (8855, 10144), (8876, 10120)]