1720532160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{597407}}^1$

素因数の和:597430

約数の個数: 84

約数和(自身を含む): 5917923648

約数和(自身を除く): 4197391488

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 597407, 1194814, 1792221, 2389628, 2987035, 3584442, 4779256, 5376663, 5974070, 7168884, 8961105, 9558512, 10753326, 11948140, 14337768, 17922210, 19117024, 21506652, 23896280, 26883315, 28675536, 35844420, 38234048, 43013304, 47792560, 53766630, 57351072, 71688840, 86026608, 95585120, 107533260, 114702144, 143377680, 172053216, 191170240, 215066520, 286755360, 344106432, 430133040, 573510720, 860266080, 1720532160]

約数ペア:

[(1, 1720532160), (2, 860266080), (3, 573510720), (4, 430133040), (5, 344106432), (6, 286755360), (8, 215066520), (9, 191170240), (10, 172053216), (12, 143377680), (15, 114702144), (16, 107533260), (18, 95585120), (20, 86026608), (24, 71688840), (30, 57351072), (32, 53766630), (36, 47792560), (40, 43013304), (45, 38234048), (48, 35844420), (60, 28675536), (64, 26883315), (72, 23896280), (80, 21506652), (90, 19117024), (96, 17922210), (120, 14337768), (144, 11948140), (160, 10753326), (180, 9558512), (192, 8961105), (240, 7168884), (288, 5974070), (320, 5376663), (360, 4779256), (480, 3584442), (576, 2987035), (720, 2389628), (960, 1792221), (1440, 1194814), (2880, 597407)]