69422960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45673}}^1$

素因数の和:45705

約数の個数: 40

約数和(自身を含む): 169907280

約数和(自身を除く): 100484320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 45673, 91346, 182692, 228365, 365384, 456730, 730768, 867787, 913460, 1735574, 1826920, 3471148, 3653840, 4338935, 6942296, 8677870, 13884592, 17355740, 34711480, 69422960]

約数ペア:

[(1, 69422960), (2, 34711480), (4, 17355740), (5, 13884592), (8, 8677870), (10, 6942296), (16, 4338935), (19, 3653840), (20, 3471148), (38, 1826920), (40, 1735574), (76, 913460), (80, 867787), (95, 730768), (152, 456730), (190, 365384), (304, 228365), (380, 182692), (760, 91346), (1520, 45673)]