14311520

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3889}}^1$

素因数の和:3927

約数の個数: 48

約数和(自身を含む): 35290080

約数和(自身を除く): 20978560

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, 3680, 3889, 7778, 15556, 19445, 31112, 38890, 62224, 77780, 89447, 124448, 155560, 178894, 311120, 357788, 447235, 622240, 715576, 894470, 1431152, 1788940, 2862304, 3577880, 7155760, 14311520]

約数ペア:

[(1, 14311520), (2, 7155760), (4, 3577880), (5, 2862304), (8, 1788940), (10, 1431152), (16, 894470), (20, 715576), (23, 622240), (32, 447235), (40, 357788), (46, 311120), (80, 178894), (92, 155560), (115, 124448), (160, 89447), (184, 77780), (230, 62224), (368, 38890), (460, 31112), (736, 19445), (920, 15556), (1840, 7778), (3680, 3889)]