24001980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{400033}}^1$

素因数の和:400045

約数の個数: 24

約数和(自身を含む): 67205712

約数和(自身を除く): 43203732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 400033, 800066, 1200099, 1600132, 2000165, 2400198, 4000330, 4800396, 6000495, 8000660, 12000990, 24001980]

約数ペア:

[(1, 24001980), (2, 12000990), (3, 8000660), (4, 6000495), (5, 4800396), (6, 4000330), (10, 2400198), (12, 2000165), (15, 1600132), (20, 1200099), (30, 800066), (60, 400033)]