54685760

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2341}}^1$

素因数の和:2431

約数の個数: 56

約数和(自身を含む): 132060696

約数和(自身を除く): 77374936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2341, 2920, 4672, 4682, 5840, 9364, 11680, 11705, 18728, 23360, 23410, 37456, 46820, 74912, 93640, 149824, 170893, 187280, 341786, 374560, 683572, 749120, 854465, 1367144, 1708930, 2734288, 3417860, 5468576, 6835720, 10937152, 13671440, 27342880, 54685760]

約数ペア:

[(1, 54685760), (2, 27342880), (4, 13671440), (5, 10937152), (8, 6835720), (10, 5468576), (16, 3417860), (20, 2734288), (32, 1708930), (40, 1367144), (64, 854465), (73, 749120), (80, 683572), (146, 374560), (160, 341786), (292, 187280), (320, 170893), (365, 149824), (584, 93640), (730, 74912), (1168, 46820), (1460, 37456), (2336, 23410), (2341, 23360), (2920, 18728), (4672, 11705), (4682, 11680), (5840, 9364)]