1629156720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6788153}}^1$

素因数の和:6788169

約数の個数: 40

約数和(自身を含む): 5050386576

約数和(自身を除く): 3421229856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6788153, 13576306, 20364459, 27152612, 33940765, 40728918, 54305224, 67881530, 81457836, 101822295, 108610448, 135763060, 162915672, 203644590, 271526120, 325831344, 407289180, 543052240, 814578360, 1629156720]

約数ペア:

[(1, 1629156720), (2, 814578360), (3, 543052240), (4, 407289180), (5, 325831344), (6, 271526120), (8, 203644590), (10, 162915672), (12, 135763060), (15, 108610448), (16, 101822295), (20, 81457836), (24, 67881530), (30, 54305224), (40, 40728918), (48, 33940765), (60, 27152612), (80, 20364459), (120, 13576306), (240, 6788153)]