22148760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{487}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 66758400

約数和(自身を除く): 44609640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 379, 487, 758, 974, 1137, 1461, 1516, 1895, 1948, 2274, 2435, 2922, 3032, 3790, 3896, 4548, 4870, 5685, 5844, 7305, 7580, 9096, 9740, 11370, 11688, 14610, 15160, 19480, 22740, 29220, 45480, 58440, 184573, 369146, 553719, 738292, 922865, 1107438, 1476584, 1845730, 2214876, 2768595, 3691460, 4429752, 5537190, 7382920, 11074380, 22148760]

約数ペア:

[(1, 22148760), (2, 11074380), (3, 7382920), (4, 5537190), (5, 4429752), (6, 3691460), (8, 2768595), (10, 2214876), (12, 1845730), (15, 1476584), (20, 1107438), (24, 922865), (30, 738292), (40, 553719), (60, 369146), (120, 184573), (379, 58440), (487, 45480), (758, 29220), (974, 22740), (1137, 19480), (1461, 15160), (1516, 14610), (1895, 11688), (1948, 11370), (2274, 9740), (2435, 9096), (2922, 7580), (3032, 7305), (3790, 5844), (3896, 5685), (4548, 4870)]