12572880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{52387}}^1$

素因数の和:52403

約数の個数: 40

約数和(自身を含む): 38976672

約数和(自身を除く): 26403792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 52387, 104774, 157161, 209548, 261935, 314322, 419096, 523870, 628644, 785805, 838192, 1047740, 1257288, 1571610, 2095480, 2514576, 3143220, 4190960, 6286440, 12572880]

約数ペア:

[(1, 12572880), (2, 6286440), (3, 4190960), (4, 3143220), (5, 2514576), (6, 2095480), (8, 1571610), (10, 1257288), (12, 1047740), (15, 838192), (16, 785805), (20, 628644), (24, 523870), (30, 419096), (40, 314322), (48, 261935), (60, 209548), (80, 157161), (120, 104774), (240, 52387)]