72603120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{302513}}^1$

素因数の和:302529

約数の個数: 40

約数和(自身を含む): 225070416

約数和(自身を除く): 152467296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 302513, 605026, 907539, 1210052, 1512565, 1815078, 2420104, 3025130, 3630156, 4537695, 4840208, 6050260, 7260312, 9075390, 12100520, 14520624, 18150780, 24201040, 36301560, 72603120]

約数ペア:

[(1, 72603120), (2, 36301560), (3, 24201040), (4, 18150780), (5, 14520624), (6, 12100520), (8, 9075390), (10, 7260312), (12, 6050260), (15, 4840208), (16, 4537695), (20, 3630156), (24, 3025130), (30, 2420104), (40, 1815078), (48, 1512565), (60, 1210052), (80, 907539), (120, 605026), (240, 302513)]