8259480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{22943}}^1$

素因数の和:22960

約数の個数: 48

約数和(自身を含む): 26844480

約数和(自身を除く): 18585000

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, 22943, 45886, 68829, 91772, 114715, 137658, 183544, 206487, 229430, 275316, 344145, 412974, 458860, 550632, 688290, 825948, 917720, 1032435, 1376580, 1651896, 2064870, 2753160, 4129740, 8259480]

約数ペア:

[(1, 8259480), (2, 4129740), (3, 2753160), (4, 2064870), (5, 1651896), (6, 1376580), (8, 1032435), (9, 917720), (10, 825948), (12, 688290), (15, 550632), (18, 458860), (20, 412974), (24, 344145), (30, 275316), (36, 229430), (40, 206487), (45, 183544), (60, 137658), (72, 114715), (90, 91772), (120, 68829), (180, 45886), (360, 22943)]