5150960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 60

約数和(自身を含む): 12559464

約数和(自身を除く): 7408504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 67, 80, 124, 134, 155, 248, 268, 310, 335, 496, 536, 620, 670, 961, 1072, 1240, 1340, 1922, 2077, 2480, 2680, 3844, 4154, 4805, 5360, 7688, 8308, 9610, 10385, 15376, 16616, 19220, 20770, 33232, 38440, 41540, 64387, 76880, 83080, 128774, 166160, 257548, 321935, 515096, 643870, 1030192, 1287740, 2575480, 5150960]

約数ペア:

[(1, 5150960), (2, 2575480), (4, 1287740), (5, 1030192), (8, 643870), (10, 515096), (16, 321935), (20, 257548), (31, 166160), (40, 128774), (62, 83080), (67, 76880), (80, 64387), (124, 41540), (134, 38440), (155, 33232), (248, 20770), (268, 19220), (310, 16616), (335, 15376), (496, 10385), (536, 9610), (620, 8308), (670, 7688), (961, 5360), (1072, 4805), (1240, 4154), (1340, 3844), (1922, 2680), (2077, 2480)]