12932880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53887}}^1$

素因数の和:53903

約数の個数: 40

約数和(自身を含む): 40092672

約数和(自身を除く): 27159792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 53887, 107774, 161661, 215548, 269435, 323322, 431096, 538870, 646644, 808305, 862192, 1077740, 1293288, 1616610, 2155480, 2586576, 3233220, 4310960, 6466440, 12932880]

約数ペア:

[(1, 12932880), (2, 6466440), (3, 4310960), (4, 3233220), (5, 2586576), (6, 2155480), (8, 1616610), (10, 1293288), (12, 1077740), (15, 862192), (16, 808305), (20, 646644), (24, 538870), (30, 431096), (40, 323322), (48, 269435), (60, 215548), (80, 161661), (120, 107774), (240, 53887)]