542402560

素因数分解:

$2^{11}\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 1613364480

約数和(自身を除く): 1070961920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 47, 49, 56, 64, 70, 80, 92, 94, 98, 112, 115, 128, 140, 160, 161, 184, 188, 196, 224, 230, 235, 245, 256, 280, 320, 322, 329, 368, 376, 392, 448, 460, 470, 490, 512, 560, 640, 644, 658, 736, 752, 784, 805, 896, 920, 940, 980, 1024, 1081, 1120, 1127, 1280, 1288, 1316, 1472, 1504, 1568, 1610, 1645, 1792, 1840, 1880, 1960, 2048, 2162, 2240, 2254, 2303, 2560, 2576, 2632, 2944, 3008, 3136, 3220, 3290, 3584, 3680, 3760, 3920, 4324, 4480, 4508, 4606, 5120, 5152, 5264, 5405, 5635, 5888, 6016, 6272, 6440, 6580, 7168, 7360, 7520, 7567, 7840, 8648, 8960, 9016, 9212, 10240, 10304, 10528, 10810, 11270, 11515, 11776, 12032, 12544, 12880, 13160, 14336, 14720, 15040, 15134, 15680, 17296, 17920, 18032, 18424, 20608, 21056, 21620, 22540, 23030, 23552, 24064, 25088, 25760, 26320, 29440, 30080, 30268, 31360, 34592, 35840, 36064, 36848, 37835, 41216, 42112, 43240, 45080, 46060, 47104, 48128, 50176, 51520, 52640, 52969, 58880, 60160, 60536, 62720, 69184, 71680, 72128, 73696, 75670, 82432, 84224, 86480, 90160, 92120, 96256, 100352, 103040, 105280, 105938, 117760, 120320, 121072, 125440, 138368, 144256, 147392, 151340, 164864, 168448, 172960, 180320, 184240, 206080, 210560, 211876, 235520, 240640, 242144, 250880, 264845, 276736, 288512, 294784, 302680, 329728, 336896, 345920, 360640, 368480, 412160, 421120, 423752, 481280, 484288, 501760, 529690, 553472, 577024, 589568, 605360, 673792, 691840, 721280, 736960, 824320, 842240, 847504, 968576, 1059380, 1106944, 1154048, 1179136, 1210720, 1383680, 1442560, 1473920, 1648640, 1684480, 1695008, 1937152, 2118760, 2213888, 2308096, 2358272, 2421440, 2767360, 2885120, 2947840, 3368960, 3390016, 3874304, 4237520, 4716544, 4842880, 5534720, 5770240, 5895680, 6780032, 7748608, 8475040, 9685760, 11069440, 11540480, 11791360, 13560064, 15497216, 16950080, 19371520, 23582720, 27120128, 33900160, 38743040, 54240256, 67800320, 77486080, 108480512, 135600640, 271201280, 542402560]

約数ペア:

[(1, 542402560), (2, 271201280), (4, 135600640), (5, 108480512), (7, 77486080), (8, 67800320), (10, 54240256), (14, 38743040), (16, 33900160), (20, 27120128), (23, 23582720), (28, 19371520), (32, 16950080), (35, 15497216), (40, 13560064), (46, 11791360), (47, 11540480), (49, 11069440), (56, 9685760), (64, 8475040), (70, 7748608), (80, 6780032), (92, 5895680), (94, 5770240), (98, 5534720), (112, 4842880), (115, 4716544), (128, 4237520), (140, 3874304), (160, 3390016), (161, 3368960), (184, 2947840), (188, 2885120), (196, 2767360), (224, 2421440), (230, 2358272), (235, 2308096), (245, 2213888), (256, 2118760), (280, 1937152), (320, 1695008), (322, 1684480), (329, 1648640), (368, 1473920), (376, 1442560), (392, 1383680), (448, 1210720), (460, 1179136), (470, 1154048), (490, 1106944), (512, 1059380), (560, 968576), (640, 847504), (644, 842240), (658, 824320), (736, 736960), (752, 721280), (784, 691840), (805, 673792), (896, 605360), (920, 589568), (940, 577024), (980, 553472), (1024, 529690), (1081, 501760), (1120, 484288), (1127, 481280), (1280, 423752), (1288, 421120), (1316, 412160), (1472, 368480), (1504, 360640), (1568, 345920), (1610, 336896), (1645, 329728), (1792, 302680), (1840, 294784), (1880, 288512), (1960, 276736), (2048, 264845), (2162, 250880), (2240, 242144), (2254, 240640), (2303, 235520), (2560, 211876), (2576, 210560), (2632, 206080), (2944, 184240), (3008, 180320), (3136, 172960), (3220, 168448), (3290, 164864), (3584, 151340), (3680, 147392), (3760, 144256), (3920, 138368), (4324, 125440), (4480, 121072), (4508, 120320), (4606, 117760), (5120, 105938), (5152, 105280), (5264, 103040), (5405, 100352), (5635, 96256), (5888, 92120), (6016, 90160), (6272, 86480), (6440, 84224), (6580, 82432), (7168, 75670), (7360, 73696), (7520, 72128), (7567, 71680), (7840, 69184), (8648, 62720), (8960, 60536), (9016, 60160), (9212, 58880), (10240, 52969), (10304, 52640), (10528, 51520), (10810, 50176), (11270, 48128), (11515, 47104), (11776, 46060), (12032, 45080), (12544, 43240), (12880, 42112), (13160, 41216), (14336, 37835), (14720, 36848), (15040, 36064), (15134, 35840), (15680, 34592), (17296, 31360), (17920, 30268), (18032, 30080), (18424, 29440), (20608, 26320), (21056, 25760), (21620, 25088), (22540, 24064), (23030, 23552)]