120224880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{166979}}^1$

素因数の和:166998

約数の個数: 60

約数和(自身を含む): 403757640

約数和(自身を除く): 283532760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 166979, 333958, 500937, 667916, 834895, 1001874, 1335832, 1502811, 1669790, 2003748, 2504685, 2671664, 3005622, 3339580, 4007496, 5009370, 6011244, 6679160, 7514055, 8014992, 10018740, 12022488, 13358320, 15028110, 20037480, 24044976, 30056220, 40074960, 60112440, 120224880]

約数ペア:

[(1, 120224880), (2, 60112440), (3, 40074960), (4, 30056220), (5, 24044976), (6, 20037480), (8, 15028110), (9, 13358320), (10, 12022488), (12, 10018740), (15, 8014992), (16, 7514055), (18, 6679160), (20, 6011244), (24, 5009370), (30, 4007496), (36, 3339580), (40, 3005622), (45, 2671664), (48, 2504685), (60, 2003748), (72, 1669790), (80, 1502811), (90, 1335832), (120, 1001874), (144, 834895), (180, 667916), (240, 500937), (360, 333958), (720, 166979)]