79170560

素因数分解:

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

素因数の和:126

約数の個数: 132

約数和(自身を含む): 221763792

約数和(自身を除く): 142593232

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, 140, 160, 188, 224, 235, 256, 280, 320, 329, 376, 448, 470, 512, 560, 640, 658, 752, 896, 940, 1024, 1120, 1280, 1316, 1504, 1645, 1792, 1880, 2209, 2240, 2560, 2632, 3008, 3290, 3584, 3760, 4418, 4480, 5120, 5264, 6016, 6580, 7168, 7520, 8836, 8960, 10528, 11045, 12032, 13160, 15040, 15463, 17672, 17920, 21056, 22090, 24064, 26320, 30080, 30926, 35344, 35840, 42112, 44180, 48128, 52640, 60160, 61852, 70688, 77315, 84224, 88360, 105280, 120320, 123704, 141376, 154630, 168448, 176720, 210560, 240640, 247408, 282752, 309260, 336896, 353440, 421120, 494816, 565504, 618520, 706880, 842240, 989632, 1131008, 1237040, 1413760, 1684480, 1979264, 2262016, 2474080, 2827520, 3958528, 4948160, 5655040, 7917056, 9896320, 11310080, 15834112, 19792640, 39585280, 79170560]

約数ペア:

[(1, 79170560), (2, 39585280), (4, 19792640), (5, 15834112), (7, 11310080), (8, 9896320), (10, 7917056), (14, 5655040), (16, 4948160), (20, 3958528), (28, 2827520), (32, 2474080), (35, 2262016), (40, 1979264), (47, 1684480), (56, 1413760), (64, 1237040), (70, 1131008), (80, 989632), (94, 842240), (112, 706880), (128, 618520), (140, 565504), (160, 494816), (188, 421120), (224, 353440), (235, 336896), (256, 309260), (280, 282752), (320, 247408), (329, 240640), (376, 210560), (448, 176720), (470, 168448), (512, 154630), (560, 141376), (640, 123704), (658, 120320), (752, 105280), (896, 88360), (940, 84224), (1024, 77315), (1120, 70688), (1280, 61852), (1316, 60160), (1504, 52640), (1645, 48128), (1792, 44180), (1880, 42112), (2209, 35840), (2240, 35344), (2560, 30926), (2632, 30080), (3008, 26320), (3290, 24064), (3584, 22090), (3760, 21056), (4418, 17920), (4480, 17672), (5120, 15463), (5264, 15040), (6016, 13160), (6580, 12032), (7168, 11045), (7520, 10528), (8836, 8960)]