1131099120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{523657}}^1$

素因数の和:523679

約数の個数: 80

約数和(自身を含む): 3896015520

約数和(自身を除く): 2764916400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 523657, 1047314, 1570971, 2094628, 2618285, 3141942, 4189256, 4712913, 5236570, 6283884, 7854855, 8378512, 9425826, 10473140, 12567768, 14138739, 15709710, 18851652, 20946280, 23564565, 25135536, 28277478, 31419420, 37703304, 41892560, 47129130, 56554956, 62838840, 70693695, 75406608, 94258260, 113109912, 125677680, 141387390, 188516520, 226219824, 282774780, 377033040, 565549560, 1131099120]

約数ペア:

[(1, 1131099120), (2, 565549560), (3, 377033040), (4, 282774780), (5, 226219824), (6, 188516520), (8, 141387390), (9, 125677680), (10, 113109912), (12, 94258260), (15, 75406608), (16, 70693695), (18, 62838840), (20, 56554956), (24, 47129130), (27, 41892560), (30, 37703304), (36, 31419420), (40, 28277478), (45, 25135536), (48, 23564565), (54, 20946280), (60, 18851652), (72, 15709710), (80, 14138739), (90, 12567768), (108, 10473140), (120, 9425826), (135, 8378512), (144, 7854855), (180, 6283884), (216, 5236570), (240, 4712913), (270, 4189256), (360, 3141942), (432, 2618285), (540, 2094628), (720, 1570971), (1080, 1047314), (2160, 523657)]