720079368

素因数分解:

$2^3\times 3^1\times {\mathrm{2861}}^1\times {\mathrm{10487}}^1$

素因数の和:13357

約数の個数: 32

約数和(自身を含む): 1800999360

約数和(自身を除く): 1080919992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2861, 5722, 8583, 10487, 11444, 17166, 20974, 22888, 31461, 34332, 41948, 62922, 68664, 83896, 125844, 251688, 30003307, 60006614, 90009921, 120013228, 180019842, 240026456, 360039684, 720079368]

約数ペア:

[(1, 720079368), (2, 360039684), (3, 240026456), (4, 180019842), (6, 120013228), (8, 90009921), (12, 60006614), (24, 30003307), (2861, 251688), (5722, 125844), (8583, 83896), (10487, 68664), (11444, 62922), (17166, 41948), (20974, 34332), (22888, 31461)]