2288960

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:351

約数の個数: 56

約数和(自身を含む): 5705856

約数和(自身を除く): 3416896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 311, 320, 368, 460, 622, 736, 920, 1244, 1472, 1555, 1840, 2488, 3110, 3680, 4976, 6220, 7153, 7360, 9952, 12440, 14306, 19904, 24880, 28612, 35765, 49760, 57224, 71530, 99520, 114448, 143060, 228896, 286120, 457792, 572240, 1144480, 2288960]

約数ペア:

[(1, 2288960), (2, 1144480), (4, 572240), (5, 457792), (8, 286120), (10, 228896), (16, 143060), (20, 114448), (23, 99520), (32, 71530), (40, 57224), (46, 49760), (64, 35765), (80, 28612), (92, 24880), (115, 19904), (160, 14306), (184, 12440), (230, 9952), (311, 7360), (320, 7153), (368, 6220), (460, 4976), (622, 3680), (736, 3110), (920, 2488), (1244, 1840), (1472, 1555)]