8824040

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3739}}^1$

素因数の和:3809

約数の個数: 32

約数和(自身を含む): 20196000

約数和(自身を除く): 11371960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 3739, 7478, 14956, 18695, 29912, 37390, 74780, 149560, 220601, 441202, 882404, 1103005, 1764808, 2206010, 4412020, 8824040]

約数ペア:

[(1, 8824040), (2, 4412020), (4, 2206010), (5, 1764808), (8, 1103005), (10, 882404), (20, 441202), (40, 220601), (59, 149560), (118, 74780), (236, 37390), (295, 29912), (472, 18695), (590, 14956), (1180, 7478), (2360, 3739)]