8995760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4889}}^1$

素因数の和:4925

約数の個数: 40

約数和(自身を含む): 21828960

約数和(自身を除く): 12833200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 4889, 9778, 19556, 24445, 39112, 48890, 78224, 97780, 112447, 195560, 224894, 391120, 449788, 562235, 899576, 1124470, 1799152, 2248940, 4497880, 8995760]

約数ペア:

[(1, 8995760), (2, 4497880), (4, 2248940), (5, 1799152), (8, 1124470), (10, 899576), (16, 562235), (20, 449788), (23, 391120), (40, 224894), (46, 195560), (80, 112447), (92, 97780), (115, 78224), (184, 48890), (230, 39112), (368, 24445), (460, 19556), (920, 9778), (1840, 4889)]