5402320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1$

素因数の和:908

約数の個数: 80

約数和(自身を含む): 15677568

約数和(自身を除く): 10275248

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 877, 880, 1232, 1540, 1754, 3080, 3508, 4385, 6139, 6160, 7016, 8770, 9647, 12278, 14032, 17540, 19294, 24556, 30695, 35080, 38588, 48235, 49112, 61390, 67529, 70160, 77176, 96470, 98224, 122780, 135058, 154352, 192940, 245560, 270116, 337645, 385880, 491120, 540232, 675290, 771760, 1080464, 1350580, 2701160, 5402320]

約数ペア:

[(1, 5402320), (2, 2701160), (4, 1350580), (5, 1080464), (7, 771760), (8, 675290), (10, 540232), (11, 491120), (14, 385880), (16, 337645), (20, 270116), (22, 245560), (28, 192940), (35, 154352), (40, 135058), (44, 122780), (55, 98224), (56, 96470), (70, 77176), (77, 70160), (80, 67529), (88, 61390), (110, 49112), (112, 48235), (140, 38588), (154, 35080), (176, 30695), (220, 24556), (280, 19294), (308, 17540), (385, 14032), (440, 12278), (560, 9647), (616, 8770), (770, 7016), (877, 6160), (880, 6139), (1232, 4385), (1540, 3508), (1754, 3080)]