85652880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{356887}}^1$

素因数の和:356903

約数の個数: 40

約数和(自身を含む): 265524672

約数和(自身を除く): 179871792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 356887, 713774, 1070661, 1427548, 1784435, 2141322, 2855096, 3568870, 4282644, 5353305, 5710192, 7137740, 8565288, 10706610, 14275480, 17130576, 21413220, 28550960, 42826440, 85652880]

約数ペア:

[(1, 85652880), (2, 42826440), (3, 28550960), (4, 21413220), (5, 17130576), (6, 14275480), (8, 10706610), (10, 8565288), (12, 7137740), (15, 5710192), (16, 5353305), (20, 4282644), (24, 3568870), (30, 2855096), (40, 2141322), (48, 1784435), (60, 1427548), (80, 1070661), (120, 713774), (240, 356887)]