80144016

素因数分解:

$2^4\times 3^1\times {\mathrm{443}}^1\times {\mathrm{3769}}^1$

素因数の和:4223

約数の個数: 40

約数和(自身を含む): 207561120

約数和(自身を除く): 127417104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443, 886, 1329, 1772, 2658, 3544, 3769, 5316, 7088, 7538, 10632, 11307, 15076, 21264, 22614, 30152, 45228, 60304, 90456, 180912, 1669667, 3339334, 5009001, 6678668, 10018002, 13357336, 20036004, 26714672, 40072008, 80144016]

約数ペア:

[(1, 80144016), (2, 40072008), (3, 26714672), (4, 20036004), (6, 13357336), (8, 10018002), (12, 6678668), (16, 5009001), (24, 3339334), (48, 1669667), (443, 180912), (886, 90456), (1329, 60304), (1772, 45228), (2658, 30152), (3544, 22614), (3769, 21264), (5316, 15076), (7088, 11307), (7538, 10632)]