22828440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{677}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 68830560

約数和(自身を除く): 46002120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 281, 562, 677, 843, 1124, 1354, 1405, 1686, 2031, 2248, 2708, 2810, 3372, 3385, 4062, 4215, 5416, 5620, 6744, 6770, 8124, 8430, 10155, 11240, 13540, 16248, 16860, 20310, 27080, 33720, 40620, 81240, 190237, 380474, 570711, 760948, 951185, 1141422, 1521896, 1902370, 2282844, 2853555, 3804740, 4565688, 5707110, 7609480, 11414220, 22828440]

約数ペア:

[(1, 22828440), (2, 11414220), (3, 7609480), (4, 5707110), (5, 4565688), (6, 3804740), (8, 2853555), (10, 2282844), (12, 1902370), (15, 1521896), (20, 1141422), (24, 951185), (30, 760948), (40, 570711), (60, 380474), (120, 190237), (281, 81240), (562, 40620), (677, 33720), (843, 27080), (1124, 20310), (1354, 16860), (1405, 16248), (1686, 13540), (2031, 11240), (2248, 10155), (2708, 8430), (2810, 8124), (3372, 6770), (3385, 6744), (4062, 5620), (4215, 5416)]