97520720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{110819}}^1$

素因数の和:110843

約数の個数: 40

約数和(自身を含む): 247350240

約数和(自身を除く): 149829520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 110819, 221638, 443276, 554095, 886552, 1108190, 1219009, 1773104, 2216380, 2438018, 4432760, 4876036, 6095045, 8865520, 9752072, 12190090, 19504144, 24380180, 48760360, 97520720]

約数ペア:

[(1, 97520720), (2, 48760360), (4, 24380180), (5, 19504144), (8, 12190090), (10, 9752072), (11, 8865520), (16, 6095045), (20, 4876036), (22, 4432760), (40, 2438018), (44, 2216380), (55, 1773104), (80, 1219009), (88, 1108190), (110, 886552), (176, 554095), (220, 443276), (440, 221638), (880, 110819)]