6155680

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 14757120

約数和(自身を除く): 8601440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 487, 632, 790, 974, 1264, 1580, 1948, 2435, 2528, 3160, 3896, 4870, 6320, 7792, 9740, 12640, 15584, 19480, 38473, 38960, 76946, 77920, 153892, 192365, 307784, 384730, 615568, 769460, 1231136, 1538920, 3077840, 6155680]

約数ペア:

[(1, 6155680), (2, 3077840), (4, 1538920), (5, 1231136), (8, 769460), (10, 615568), (16, 384730), (20, 307784), (32, 192365), (40, 153892), (79, 77920), (80, 76946), (158, 38960), (160, 38473), (316, 19480), (395, 15584), (487, 12640), (632, 9740), (790, 7792), (974, 6320), (1264, 4870), (1580, 3896), (1948, 3160), (2435, 2528)]