9896320

素因数分解:

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

素因数の和:120

約数の個数: 96

約数和(自身を含む): 27625680

約数和(自身を除く): 17729360

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, 280, 320, 329, 376, 448, 470, 560, 640, 658, 752, 896, 940, 1120, 1316, 1504, 1645, 1880, 2209, 2240, 2632, 3008, 3290, 3760, 4418, 4480, 5264, 6016, 6580, 7520, 8836, 10528, 11045, 13160, 15040, 15463, 17672, 21056, 22090, 26320, 30080, 30926, 35344, 42112, 44180, 52640, 61852, 70688, 77315, 88360, 105280, 123704, 141376, 154630, 176720, 210560, 247408, 282752, 309260, 353440, 494816, 618520, 706880, 989632, 1237040, 1413760, 1979264, 2474080, 4948160, 9896320]

約数ペア:

[(1, 9896320), (2, 4948160), (4, 2474080), (5, 1979264), (7, 1413760), (8, 1237040), (10, 989632), (14, 706880), (16, 618520), (20, 494816), (28, 353440), (32, 309260), (35, 282752), (40, 247408), (47, 210560), (56, 176720), (64, 154630), (70, 141376), (80, 123704), (94, 105280), (112, 88360), (128, 77315), (140, 70688), (160, 61852), (188, 52640), (224, 44180), (235, 42112), (280, 35344), (320, 30926), (329, 30080), (376, 26320), (448, 22090), (470, 21056), (560, 17672), (640, 15463), (658, 15040), (752, 13160), (896, 11045), (940, 10528), (1120, 8836), (1316, 7520), (1504, 6580), (1645, 6016), (1880, 5264), (2209, 4480), (2240, 4418), (2632, 3760), (3008, 3290)]