2984480

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 7366464

約数和(自身を除く): 4381984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 811, 920, 1622, 1840, 3244, 3680, 4055, 6488, 8110, 12976, 16220, 18653, 25952, 32440, 37306, 64880, 74612, 93265, 129760, 149224, 186530, 298448, 373060, 596896, 746120, 1492240, 2984480]

約数ペア:

[(1, 2984480), (2, 1492240), (4, 746120), (5, 596896), (8, 373060), (10, 298448), (16, 186530), (20, 149224), (23, 129760), (32, 93265), (40, 74612), (46, 64880), (80, 37306), (92, 32440), (115, 25952), (160, 18653), (184, 16220), (230, 12976), (368, 8110), (460, 6488), (736, 4055), (811, 3680), (920, 3244), (1622, 1840)]