53709240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34429}}^1$

素因数の和:34456

約数の個数: 64

約数和(自身を含む): 173527200

約数和(自身を除く): 119817960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 34429, 68858, 103287, 137716, 172145, 206574, 275432, 344290, 413148, 447577, 516435, 688580, 826296, 895154, 1032870, 1342731, 1377160, 1790308, 2065740, 2237885, 2685462, 3580616, 4131480, 4475770, 5370924, 6713655, 8951540, 10741848, 13427310, 17903080, 26854620, 53709240]

約数ペア:

[(1, 53709240), (2, 26854620), (3, 17903080), (4, 13427310), (5, 10741848), (6, 8951540), (8, 6713655), (10, 5370924), (12, 4475770), (13, 4131480), (15, 3580616), (20, 2685462), (24, 2237885), (26, 2065740), (30, 1790308), (39, 1377160), (40, 1342731), (52, 1032870), (60, 895154), (65, 826296), (78, 688580), (104, 516435), (120, 447577), (130, 413148), (156, 344290), (195, 275432), (260, 206574), (312, 172145), (390, 137716), (520, 103287), (780, 68858), (1560, 34429)]