9134960

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1283}}^1$

素因数の和:1385

約数の個数: 40

約数和(自身を含む): 21494160

約数和(自身を除く): 12359200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1283, 1424, 1780, 2566, 3560, 5132, 6415, 7120, 10264, 12830, 20528, 25660, 51320, 102640, 114187, 228374, 456748, 570935, 913496, 1141870, 1826992, 2283740, 4567480, 9134960]

約数ペア:

[(1, 9134960), (2, 4567480), (4, 2283740), (5, 1826992), (8, 1141870), (10, 913496), (16, 570935), (20, 456748), (40, 228374), (80, 114187), (89, 102640), (178, 51320), (356, 25660), (445, 20528), (712, 12830), (890, 10264), (1283, 7120), (1424, 6415), (1780, 5132), (2566, 3560)]