250082040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{160309}}^1$

素因数の和:160336

約数の個数: 64

約数和(自身を含む): 807962400

約数和(自身を除く): 557880360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 160309, 320618, 480927, 641236, 801545, 961854, 1282472, 1603090, 1923708, 2084017, 2404635, 3206180, 3847416, 4168034, 4809270, 6252051, 6412360, 8336068, 9618540, 10420085, 12504102, 16672136, 19237080, 20840170, 25008204, 31260255, 41680340, 50016408, 62520510, 83360680, 125041020, 250082040]

約数ペア:

[(1, 250082040), (2, 125041020), (3, 83360680), (4, 62520510), (5, 50016408), (6, 41680340), (8, 31260255), (10, 25008204), (12, 20840170), (13, 19237080), (15, 16672136), (20, 12504102), (24, 10420085), (26, 9618540), (30, 8336068), (39, 6412360), (40, 6252051), (52, 4809270), (60, 4168034), (65, 3847416), (78, 3206180), (104, 2404635), (120, 2084017), (130, 1923708), (156, 1603090), (195, 1282472), (260, 961854), (312, 801545), (390, 641236), (520, 480927), (780, 320618), (1560, 160309)]