80329300

素因数分解:

$2^2\times 5^2\times {\mathrm{739}}^1\times {\mathrm{1087}}^1$

素因数の和:1840

約数の個数: 36

約数和(自身を含む): 174711040

約数和(自身を除く): 94381740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 739, 1087, 1478, 2174, 2956, 3695, 4348, 5435, 7390, 10870, 14780, 18475, 21740, 27175, 36950, 54350, 73900, 108700, 803293, 1606586, 3213172, 4016465, 8032930, 16065860, 20082325, 40164650, 80329300]

約数ペア:

[(1, 80329300), (2, 40164650), (4, 20082325), (5, 16065860), (10, 8032930), (20, 4016465), (25, 3213172), (50, 1606586), (100, 803293), (739, 108700), (1087, 73900), (1478, 54350), (2174, 36950), (2956, 27175), (3695, 21740), (4348, 18475), (5435, 14780), (7390, 10870)]