30028160

素因数分解:

$2^7\times 5^1\times {\mathrm{46919}}^1$

素因数の和:46938

約数の個数: 32

約数和(自身を含む): 71787600

約数和(自身を除く): 41759440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 46919, 93838, 187676, 234595, 375352, 469190, 750704, 938380, 1501408, 1876760, 3002816, 3753520, 6005632, 7507040, 15014080, 30028160]

約数ペア:

[(1, 30028160), (2, 15014080), (4, 7507040), (5, 6005632), (8, 3753520), (10, 3002816), (16, 1876760), (20, 1501408), (32, 938380), (40, 750704), (64, 469190), (80, 375352), (128, 234595), (160, 187676), (320, 93838), (640, 46919)]