25607040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13337}}^1$

素因数の和:13359

約数の個数: 64

約数和(自身を含む): 81628560

約数和(自身を除く): 56021520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 13337, 26674, 40011, 53348, 66685, 80022, 106696, 133370, 160044, 200055, 213392, 266740, 320088, 400110, 426784, 533480, 640176, 800220, 853568, 1066960, 1280352, 1600440, 1707136, 2133920, 2560704, 3200880, 4267840, 5121408, 6401760, 8535680, 12803520, 25607040]

約数ペア:

[(1, 25607040), (2, 12803520), (3, 8535680), (4, 6401760), (5, 5121408), (6, 4267840), (8, 3200880), (10, 2560704), (12, 2133920), (15, 1707136), (16, 1600440), (20, 1280352), (24, 1066960), (30, 853568), (32, 800220), (40, 640176), (48, 533480), (60, 426784), (64, 400110), (80, 320088), (96, 266740), (120, 213392), (128, 200055), (160, 160044), (192, 133370), (240, 106696), (320, 80022), (384, 66685), (480, 53348), (640, 40011), (960, 26674), (1920, 13337)]