540649440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{375451}}^1$

素因数の和:375472

約数の個数: 72

約数和(自身を含む): 1844971128

約数和(自身を除く): 1304321688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 375451, 750902, 1126353, 1501804, 1877255, 2252706, 3003608, 3379059, 3754510, 4505412, 5631765, 6007216, 6758118, 7509020, 9010824, 11263530, 12014432, 13516236, 15018040, 16895295, 18021648, 22527060, 27032472, 30036080, 33790590, 36043296, 45054120, 54064944, 60072160, 67581180, 90108240, 108129888, 135162360, 180216480, 270324720, 540649440]

約数ペア:

[(1, 540649440), (2, 270324720), (3, 180216480), (4, 135162360), (5, 108129888), (6, 90108240), (8, 67581180), (9, 60072160), (10, 54064944), (12, 45054120), (15, 36043296), (16, 33790590), (18, 30036080), (20, 27032472), (24, 22527060), (30, 18021648), (32, 16895295), (36, 15018040), (40, 13516236), (45, 12014432), (48, 11263530), (60, 9010824), (72, 7509020), (80, 6758118), (90, 6007216), (96, 5631765), (120, 4505412), (144, 3754510), (160, 3379059), (180, 3003608), (240, 2252706), (288, 1877255), (360, 1501804), (480, 1126353), (720, 750902), (1440, 375451)]