57693440

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 162473472

約数和(自身を除く): 104780032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 128, 137, 140, 160, 188, 224, 235, 256, 274, 280, 320, 329, 376, 448, 470, 548, 560, 640, 658, 685, 752, 896, 940, 959, 1096, 1120, 1280, 1316, 1370, 1504, 1645, 1792, 1880, 1918, 2192, 2240, 2632, 2740, 3008, 3290, 3760, 3836, 4384, 4480, 4795, 5264, 5480, 6016, 6439, 6580, 7520, 7672, 8768, 8960, 9590, 10528, 10960, 12032, 12878, 13160, 15040, 15344, 17536, 19180, 21056, 21920, 25756, 26320, 30080, 30688, 32195, 35072, 38360, 42112, 43840, 45073, 51512, 52640, 60160, 61376, 64390, 76720, 84224, 87680, 90146, 103024, 105280, 122752, 128780, 153440, 175360, 180292, 206048, 210560, 225365, 245504, 257560, 306880, 360584, 412096, 421120, 450730, 515120, 613760, 721168, 824192, 901460, 1030240, 1227520, 1442336, 1648384, 1802920, 2060480, 2884672, 3605840, 4120960, 5769344, 7211680, 8241920, 11538688, 14423360, 28846720, 57693440]

約数ペア:

[(1, 57693440), (2, 28846720), (4, 14423360), (5, 11538688), (7, 8241920), (8, 7211680), (10, 5769344), (14, 4120960), (16, 3605840), (20, 2884672), (28, 2060480), (32, 1802920), (35, 1648384), (40, 1442336), (47, 1227520), (56, 1030240), (64, 901460), (70, 824192), (80, 721168), (94, 613760), (112, 515120), (128, 450730), (137, 421120), (140, 412096), (160, 360584), (188, 306880), (224, 257560), (235, 245504), (256, 225365), (274, 210560), (280, 206048), (320, 180292), (329, 175360), (376, 153440), (448, 128780), (470, 122752), (548, 105280), (560, 103024), (640, 90146), (658, 87680), (685, 84224), (752, 76720), (896, 64390), (940, 61376), (959, 60160), (1096, 52640), (1120, 51512), (1280, 45073), (1316, 43840), (1370, 42112), (1504, 38360), (1645, 35072), (1792, 32195), (1880, 30688), (1918, 30080), (2192, 26320), (2240, 25756), (2632, 21920), (2740, 21056), (3008, 19180), (3290, 17536), (3760, 15344), (3836, 15040), (4384, 13160), (4480, 12878), (4795, 12032), (5264, 10960), (5480, 10528), (6016, 9590), (6439, 8960), (6580, 8768), (7520, 7672)]