303782002960

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{53482747}}^1$

素因数の和:53482831

約数の個数: 40

約数和(自身を含む): 716240961216

約数和(自身を除く): 412458958256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 53482747, 106965494, 213930988, 267413735, 427861976, 534827470, 855723952, 1069654940, 2139309880, 3797275037, 4278619760, 7594550074, 15189100148, 18986375185, 30378200296, 37972750370, 60756400592, 75945500740, 151891001480, 303782002960]

約数ペア:

[(1, 303782002960), (2, 151891001480), (4, 75945500740), (5, 60756400592), (8, 37972750370), (10, 30378200296), (16, 18986375185), (20, 15189100148), (40, 7594550074), (71, 4278619760), (80, 3797275037), (142, 2139309880), (284, 1069654940), (355, 855723952), (568, 534827470), (710, 427861976), (1136, 267413735), (1420, 213930988), (2840, 106965494), (5680, 53482747)]