61036880

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26309}}^1$

素因数の和:26351

約数の個数: 40

約数和(自身を含む): 146809800

約数和(自身を除く): 85772920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 26309, 52618, 105236, 131545, 210472, 263090, 420944, 526180, 762961, 1052360, 1525922, 2104720, 3051844, 3814805, 6103688, 7629610, 12207376, 15259220, 30518440, 61036880]

約数ペア:

[(1, 61036880), (2, 30518440), (4, 15259220), (5, 12207376), (8, 7629610), (10, 6103688), (16, 3814805), (20, 3051844), (29, 2104720), (40, 1525922), (58, 1052360), (80, 762961), (116, 526180), (145, 420944), (232, 263090), (290, 210472), (464, 131545), (580, 105236), (1160, 52618), (2320, 26309)]