23403960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{65011}}^1$

素因数の和:65028

約数の個数: 48

約数和(自身を含む): 76064040

約数和(自身を除く): 52660080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 65011, 130022, 195033, 260044, 325055, 390066, 520088, 585099, 650110, 780132, 975165, 1170198, 1300220, 1560264, 1950330, 2340396, 2600440, 2925495, 3900660, 4680792, 5850990, 7801320, 11701980, 23403960]

約数ペア:

[(1, 23403960), (2, 11701980), (3, 7801320), (4, 5850990), (5, 4680792), (6, 3900660), (8, 2925495), (9, 2600440), (10, 2340396), (12, 1950330), (15, 1560264), (18, 1300220), (20, 1170198), (24, 975165), (30, 780132), (36, 650110), (40, 585099), (45, 520088), (60, 390066), (72, 325055), (90, 260044), (120, 195033), (180, 130022), (360, 65011)]