42692880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{177887}}^1$

素因数の和:177903

約数の個数: 40

約数和(自身を含む): 132348672

約数和(自身を除く): 89655792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 177887, 355774, 533661, 711548, 889435, 1067322, 1423096, 1778870, 2134644, 2668305, 2846192, 3557740, 4269288, 5336610, 7115480, 8538576, 10673220, 14230960, 21346440, 42692880]

約数ペア:

[(1, 42692880), (2, 21346440), (3, 14230960), (4, 10673220), (5, 8538576), (6, 7115480), (8, 5336610), (10, 4269288), (12, 3557740), (15, 2846192), (16, 2668305), (20, 2134644), (24, 1778870), (30, 1423096), (40, 1067322), (48, 889435), (60, 711548), (80, 533661), (120, 355774), (240, 177887)]