281043960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2342033}}^1$

素因数の和:2342047

約数の個数: 32

約数和(自身を含む): 843132240

約数和(自身を除く): 562088280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2342033, 4684066, 7026099, 9368132, 11710165, 14052198, 18736264, 23420330, 28104396, 35130495, 46840660, 56208792, 70260990, 93681320, 140521980, 281043960]

約数ペア:

[(1, 281043960), (2, 140521980), (3, 93681320), (4, 70260990), (5, 56208792), (6, 46840660), (8, 35130495), (10, 28104396), (12, 23420330), (15, 18736264), (20, 14052198), (24, 11710165), (30, 9368132), (40, 7026099), (60, 4684066), (120, 2342033)]