3048880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1693

約数の個数: 40

約数和(自身を含む): 7401312

約数和(自身を除く): 4352432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1657, 1840, 3314, 6628, 8285, 13256, 16570, 26512, 33140, 38111, 66280, 76222, 132560, 152444, 190555, 304888, 381110, 609776, 762220, 1524440, 3048880]

約数ペア:

[(1, 3048880), (2, 1524440), (4, 762220), (5, 609776), (8, 381110), (10, 304888), (16, 190555), (20, 152444), (23, 132560), (40, 76222), (46, 66280), (80, 38111), (92, 33140), (115, 26512), (184, 16570), (230, 13256), (368, 8285), (460, 6628), (920, 3314), (1657, 1840)]