129826560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{33809}}^1$

素因数の和:33833

約数の個数: 72

約数和(自身を含む): 414645840

約数和(自身を除く): 284819280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 33809, 67618, 101427, 135236, 169045, 202854, 270472, 338090, 405708, 507135, 540944, 676180, 811416, 1014270, 1081888, 1352360, 1622832, 2028540, 2163776, 2704720, 3245664, 4057080, 4327552, 5409440, 6491328, 8114160, 8655104, 10818880, 12982656, 16228320, 21637760, 25965312, 32456640, 43275520, 64913280, 129826560]

約数ペア:

[(1, 129826560), (2, 64913280), (3, 43275520), (4, 32456640), (5, 25965312), (6, 21637760), (8, 16228320), (10, 12982656), (12, 10818880), (15, 8655104), (16, 8114160), (20, 6491328), (24, 5409440), (30, 4327552), (32, 4057080), (40, 3245664), (48, 2704720), (60, 2163776), (64, 2028540), (80, 1622832), (96, 1352360), (120, 1081888), (128, 1014270), (160, 811416), (192, 676180), (240, 540944), (256, 507135), (320, 405708), (384, 338090), (480, 270472), (640, 202854), (768, 169045), (960, 135236), (1280, 101427), (1920, 67618), (3840, 33809)]