12803520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13337}}^1$

素因数の和:13357

約数の個数: 56

約数和(自身を含む): 40654224

約数和(自身を除く): 27850704

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, 160, 192, 240, 320, 480, 960, 13337, 26674, 40011, 53348, 66685, 80022, 106696, 133370, 160044, 200055, 213392, 266740, 320088, 400110, 426784, 533480, 640176, 800220, 853568, 1066960, 1280352, 1600440, 2133920, 2560704, 3200880, 4267840, 6401760, 12803520]

約数ペア:

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