11791360

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{47}}^1$

素因数の和:86

約数の個数: 132

約数和(自身を含む): 33603552

約数和(自身を除く): 21812192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 49, 56, 64, 70, 80, 94, 98, 112, 128, 140, 160, 188, 196, 224, 235, 245, 256, 280, 320, 329, 376, 392, 448, 470, 490, 512, 560, 640, 658, 752, 784, 896, 940, 980, 1024, 1120, 1280, 1316, 1504, 1568, 1645, 1792, 1880, 1960, 2240, 2303, 2560, 2632, 3008, 3136, 3290, 3584, 3760, 3920, 4480, 4606, 5120, 5264, 6016, 6272, 6580, 7168, 7520, 7840, 8960, 9212, 10528, 11515, 12032, 12544, 13160, 15040, 15680, 17920, 18424, 21056, 23030, 24064, 25088, 26320, 30080, 31360, 35840, 36848, 42112, 46060, 48128, 50176, 52640, 60160, 62720, 73696, 84224, 92120, 105280, 120320, 125440, 147392, 168448, 184240, 210560, 240640, 250880, 294784, 336896, 368480, 421120, 589568, 736960, 842240, 1179136, 1473920, 1684480, 2358272, 2947840, 5895680, 11791360]

約数ペア:

[(1, 11791360), (2, 5895680), (4, 2947840), (5, 2358272), (7, 1684480), (8, 1473920), (10, 1179136), (14, 842240), (16, 736960), (20, 589568), (28, 421120), (32, 368480), (35, 336896), (40, 294784), (47, 250880), (49, 240640), (56, 210560), (64, 184240), (70, 168448), (80, 147392), (94, 125440), (98, 120320), (112, 105280), (128, 92120), (140, 84224), (160, 73696), (188, 62720), (196, 60160), (224, 52640), (235, 50176), (245, 48128), (256, 46060), (280, 42112), (320, 36848), (329, 35840), (376, 31360), (392, 30080), (448, 26320), (470, 25088), (490, 24064), (512, 23030), (560, 21056), (640, 18424), (658, 17920), (752, 15680), (784, 15040), (896, 13160), (940, 12544), (980, 12032), (1024, 11515), (1120, 10528), (1280, 9212), (1316, 8960), (1504, 7840), (1568, 7520), (1645, 7168), (1792, 6580), (1880, 6272), (1960, 6016), (2240, 5264), (2303, 5120), (2560, 4606), (2632, 4480), (3008, 3920), (3136, 3760), (3290, 3584)]