30128320

素因数分解:

$2^6\times 5^1\times {\mathrm{94151}}^1$

素因数の和:94168

約数の個数: 28

約数和(自身を含む): 71743824

約数和(自身を除く): 41615504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 94151, 188302, 376604, 470755, 753208, 941510, 1506416, 1883020, 3012832, 3766040, 6025664, 7532080, 15064160, 30128320]

約数ペア:

[(1, 30128320), (2, 15064160), (4, 7532080), (5, 6025664), (8, 3766040), (10, 3012832), (16, 1883020), (20, 1506416), (32, 941510), (40, 753208), (64, 470755), (80, 376604), (160, 188302), (320, 94151)]