741246120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{686339}}^1$

素因数の和:686359

約数の個数: 64

約数和(自身を含む): 2470824000

約数和(自身を除く): 1729577880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 686339, 1372678, 2059017, 2745356, 3431695, 4118034, 5490712, 6177051, 6863390, 8236068, 10295085, 12354102, 13726780, 16472136, 18531153, 20590170, 24708204, 27453560, 30885255, 37062306, 41180340, 49416408, 61770510, 74124612, 82360680, 92655765, 123541020, 148249224, 185311530, 247082040, 370623060, 741246120]

約数ペア:

[(1, 741246120), (2, 370623060), (3, 247082040), (4, 185311530), (5, 148249224), (6, 123541020), (8, 92655765), (9, 82360680), (10, 74124612), (12, 61770510), (15, 49416408), (18, 41180340), (20, 37062306), (24, 30885255), (27, 27453560), (30, 24708204), (36, 20590170), (40, 18531153), (45, 16472136), (54, 13726780), (60, 12354102), (72, 10295085), (90, 8236068), (108, 6863390), (120, 6177051), (135, 5490712), (180, 4118034), (216, 3431695), (270, 2745356), (360, 2059017), (540, 1372678), (1080, 686339)]