1887882960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7866179}}^1$

素因数の和:7866195

約数の個数: 40

約数和(自身を含む): 5852437920

約数和(自身を除く): 3964554960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7866179, 15732358, 23598537, 31464716, 39330895, 47197074, 62929432, 78661790, 94394148, 117992685, 125858864, 157323580, 188788296, 235985370, 314647160, 377576592, 471970740, 629294320, 943941480, 1887882960]

約数ペア:

[(1, 1887882960), (2, 943941480), (3, 629294320), (4, 471970740), (5, 377576592), (6, 314647160), (8, 235985370), (10, 188788296), (12, 157323580), (15, 125858864), (16, 117992685), (20, 94394148), (24, 78661790), (30, 62929432), (40, 47197074), (48, 39330895), (60, 31464716), (80, 23598537), (120, 15732358), (240, 7866179)]