21932880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{91387}}^1$

素因数の和:91403

約数の個数: 40

約数和(自身を含む): 67992672

約数和(自身を除く): 46059792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 91387, 182774, 274161, 365548, 456935, 548322, 731096, 913870, 1096644, 1370805, 1462192, 1827740, 2193288, 2741610, 3655480, 4386576, 5483220, 7310960, 10966440, 21932880]

約数ペア:

[(1, 21932880), (2, 10966440), (3, 7310960), (4, 5483220), (5, 4386576), (6, 3655480), (8, 2741610), (10, 2193288), (12, 1827740), (15, 1462192), (16, 1370805), (20, 1096644), (24, 913870), (30, 731096), (40, 548322), (48, 456935), (60, 365548), (80, 274161), (120, 182774), (240, 91387)]