156947964660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{290644379}}^1$

素因数の和:290644397

約数の個数: 48

約数和(自身を含む): 488282558400

約数和(自身を除く): 331334593740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 290644379, 581288758, 871933137, 1162577516, 1453221895, 1743866274, 2615799411, 2906443790, 3487732548, 4359665685, 5231598822, 5812887580, 7847398233, 8719331370, 10463197644, 13078997055, 15694796466, 17438662740, 26157994110, 31389592932, 39236991165, 52315988220, 78473982330, 156947964660]

約数ペア:

[(1, 156947964660), (2, 78473982330), (3, 52315988220), (4, 39236991165), (5, 31389592932), (6, 26157994110), (9, 17438662740), (10, 15694796466), (12, 13078997055), (15, 10463197644), (18, 8719331370), (20, 7847398233), (27, 5812887580), (30, 5231598822), (36, 4359665685), (45, 3487732548), (54, 2906443790), (60, 2615799411), (90, 1743866274), (108, 1453221895), (135, 1162577516), (180, 871933137), (270, 581288758), (540, 290644379)]