120228120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{991}}^1$

素因数の和:1345

約数の個数: 96

約数和(自身を含む): 392296320

約数和(自身を除く): 272068200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 337, 360, 674, 991, 1011, 1348, 1685, 1982, 2022, 2696, 2973, 3033, 3370, 3964, 4044, 4955, 5055, 5946, 6066, 6740, 7928, 8088, 8919, 9910, 10110, 11892, 12132, 13480, 14865, 15165, 17838, 19820, 20220, 23784, 24264, 29730, 30330, 35676, 39640, 40440, 44595, 59460, 60660, 71352, 89190, 118920, 121320, 178380, 333967, 356760, 667934, 1001901, 1335868, 1669835, 2003802, 2671736, 3005703, 3339670, 4007604, 5009505, 6011406, 6679340, 8015208, 10019010, 12022812, 13358680, 15028515, 20038020, 24045624, 30057030, 40076040, 60114060, 120228120]

約数ペア:

[(1, 120228120), (2, 60114060), (3, 40076040), (4, 30057030), (5, 24045624), (6, 20038020), (8, 15028515), (9, 13358680), (10, 12022812), (12, 10019010), (15, 8015208), (18, 6679340), (20, 6011406), (24, 5009505), (30, 4007604), (36, 3339670), (40, 3005703), (45, 2671736), (60, 2003802), (72, 1669835), (90, 1335868), (120, 1001901), (180, 667934), (337, 356760), (360, 333967), (674, 178380), (991, 121320), (1011, 118920), (1348, 89190), (1685, 71352), (1982, 60660), (2022, 59460), (2696, 44595), (2973, 40440), (3033, 39640), (3370, 35676), (3964, 30330), (4044, 29730), (4955, 24264), (5055, 23784), (5946, 20220), (6066, 19820), (6740, 17838), (7928, 15165), (8088, 14865), (8919, 13480), (9910, 12132), (10110, 11892)]