12863160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{35731}}^1$

素因数の和:35748

約数の個数: 48

約数和(自身を含む): 41806440

約数和(自身を除く): 28943280

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, 35731, 71462, 107193, 142924, 178655, 214386, 285848, 321579, 357310, 428772, 535965, 643158, 714620, 857544, 1071930, 1286316, 1429240, 1607895, 2143860, 2572632, 3215790, 4287720, 6431580, 12863160]

約数ペア:

[(1, 12863160), (2, 6431580), (3, 4287720), (4, 3215790), (5, 2572632), (6, 2143860), (8, 1607895), (9, 1429240), (10, 1286316), (12, 1071930), (15, 857544), (18, 714620), (20, 643158), (24, 535965), (30, 428772), (36, 357310), (40, 321579), (45, 285848), (60, 214386), (72, 178655), (90, 142924), (120, 107193), (180, 71462), (360, 35731)]