85125760

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5783}}^1$

素因数の和:5825

約数の個数: 64

約数和(自身を含む): 212388480

約数和(自身を除く): 127262720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 5783, 7360, 11566, 14720, 23132, 28915, 46264, 57830, 92528, 115660, 133009, 185056, 231320, 266018, 370112, 462640, 532036, 665045, 740224, 925280, 1064072, 1330090, 1850560, 2128144, 2660180, 3701120, 4256288, 5320360, 8512576, 10640720, 17025152, 21281440, 42562880, 85125760]

約数ペア:

[(1, 85125760), (2, 42562880), (4, 21281440), (5, 17025152), (8, 10640720), (10, 8512576), (16, 5320360), (20, 4256288), (23, 3701120), (32, 2660180), (40, 2128144), (46, 1850560), (64, 1330090), (80, 1064072), (92, 925280), (115, 740224), (128, 665045), (160, 532036), (184, 462640), (230, 370112), (320, 266018), (368, 231320), (460, 185056), (640, 133009), (736, 115660), (920, 92528), (1472, 57830), (1840, 46264), (2944, 28915), (3680, 23132), (5783, 14720), (7360, 11566)]