53228560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8641}}^1$

素因数の和:8672

約数の個数: 80

約数和(自身を含む): 154311552

約数和(自身を除く): 101082992

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, 880, 1232, 1540, 3080, 6160, 8641, 17282, 34564, 43205, 60487, 69128, 86410, 95051, 120974, 138256, 172820, 190102, 241948, 302435, 345640, 380204, 475255, 483896, 604870, 665357, 691280, 760408, 950510, 967792, 1209740, 1330714, 1520816, 1901020, 2419480, 2661428, 3326785, 3802040, 4838960, 5322856, 6653570, 7604080, 10645712, 13307140, 26614280, 53228560]

約数ペア:

[(1, 53228560), (2, 26614280), (4, 13307140), (5, 10645712), (7, 7604080), (8, 6653570), (10, 5322856), (11, 4838960), (14, 3802040), (16, 3326785), (20, 2661428), (22, 2419480), (28, 1901020), (35, 1520816), (40, 1330714), (44, 1209740), (55, 967792), (56, 950510), (70, 760408), (77, 691280), (80, 665357), (88, 604870), (110, 483896), (112, 475255), (140, 380204), (154, 345640), (176, 302435), (220, 241948), (280, 190102), (308, 172820), (385, 138256), (440, 120974), (560, 95051), (616, 86410), (770, 69128), (880, 60487), (1232, 43205), (1540, 34564), (3080, 17282), (6160, 8641)]