125964040

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59417}}^1$

素因数の和:59481

約数の個数: 32

約数和(自身を含む): 288771480

約数和(自身を除く): 162807440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 59417, 118834, 237668, 297085, 475336, 594170, 1188340, 2376680, 3149101, 6298202, 12596404, 15745505, 25192808, 31491010, 62982020, 125964040]

約数ペア:

[(1, 125964040), (2, 62982020), (4, 31491010), (5, 25192808), (8, 15745505), (10, 12596404), (20, 6298202), (40, 3149101), (53, 2376680), (106, 1188340), (212, 594170), (265, 475336), (424, 297085), (530, 237668), (1060, 118834), (2120, 59417)]