8045309040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{33522121}}^1$

素因数の和:33522137

約数の個数: 40

約数和(自身を含む): 24940458768

約数和(自身を除く): 16895149728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 33522121, 67044242, 100566363, 134088484, 167610605, 201132726, 268176968, 335221210, 402265452, 502831815, 536353936, 670442420, 804530904, 1005663630, 1340884840, 1609061808, 2011327260, 2681769680, 4022654520, 8045309040]

約数ペア:

[(1, 8045309040), (2, 4022654520), (3, 2681769680), (4, 2011327260), (5, 1609061808), (6, 1340884840), (8, 1005663630), (10, 804530904), (12, 670442420), (15, 536353936), (16, 502831815), (20, 402265452), (24, 335221210), (30, 268176968), (40, 201132726), (48, 167610605), (60, 134088484), (80, 100566363), (120, 67044242), (240, 33522121)]