86031040

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11689}}^1$

素因数の和:11729

約数の個数: 56

約数和(自身を含む): 213786720

約数和(自身を除く): 127755680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 11689, 23378, 46756, 58445, 93512, 116890, 187024, 233780, 268847, 374048, 467560, 537694, 748096, 935120, 1075388, 1344235, 1870240, 2150776, 2688470, 3740480, 4301552, 5376940, 8603104, 10753880, 17206208, 21507760, 43015520, 86031040]

約数ペア:

[(1, 86031040), (2, 43015520), (4, 21507760), (5, 17206208), (8, 10753880), (10, 8603104), (16, 5376940), (20, 4301552), (23, 3740480), (32, 2688470), (40, 2150776), (46, 1870240), (64, 1344235), (80, 1075388), (92, 935120), (115, 748096), (160, 537694), (184, 467560), (230, 374048), (320, 268847), (368, 233780), (460, 187024), (736, 116890), (920, 93512), (1472, 58445), (1840, 46756), (3680, 23378), (7360, 11689)]