2199700560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9165419}}^1$

素因数の和:9165435

約数の個数: 40

約数和(自身を含む): 6819072480

約数和(自身を除く): 4619371920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9165419, 18330838, 27496257, 36661676, 45827095, 54992514, 73323352, 91654190, 109985028, 137481285, 146646704, 183308380, 219970056, 274962570, 366616760, 439940112, 549925140, 733233520, 1099850280, 2199700560]

約数ペア:

[(1, 2199700560), (2, 1099850280), (3, 733233520), (4, 549925140), (5, 439940112), (6, 366616760), (8, 274962570), (10, 219970056), (12, 183308380), (15, 146646704), (16, 137481285), (20, 109985028), (24, 91654190), (30, 73323352), (40, 54992514), (48, 45827095), (60, 36661676), (80, 27496257), (120, 18330838), (240, 9165419)]