8394080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2281}}^1$

素因数の和:2319

約数の個数: 48

約数和(自身を含む): 20702304

約数和(自身を除く): 12308224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 2281, 3680, 4562, 9124, 11405, 18248, 22810, 36496, 45620, 52463, 72992, 91240, 104926, 182480, 209852, 262315, 364960, 419704, 524630, 839408, 1049260, 1678816, 2098520, 4197040, 8394080]

約数ペア:

[(1, 8394080), (2, 4197040), (4, 2098520), (5, 1678816), (8, 1049260), (10, 839408), (16, 524630), (20, 419704), (23, 364960), (32, 262315), (40, 209852), (46, 182480), (80, 104926), (92, 91240), (115, 72992), (160, 52463), (184, 45620), (230, 36496), (368, 22810), (460, 18248), (736, 11405), (920, 9124), (1840, 4562), (2281, 3680)]