144124620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{64921}}^1$

素因数の和:64970

約数の個数: 48

約数和(自身を含む): 414462048

約数和(自身を除く): 270337428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 64921, 129842, 194763, 259684, 324605, 389526, 649210, 779052, 973815, 1298420, 1947630, 2402077, 3895260, 4804154, 7206231, 9608308, 12010385, 14412462, 24020770, 28824924, 36031155, 48041540, 72062310, 144124620]

約数ペア:

[(1, 144124620), (2, 72062310), (3, 48041540), (4, 36031155), (5, 28824924), (6, 24020770), (10, 14412462), (12, 12010385), (15, 9608308), (20, 7206231), (30, 4804154), (37, 3895260), (60, 2402077), (74, 1947630), (111, 1298420), (148, 973815), (185, 779052), (222, 649210), (370, 389526), (444, 324605), (555, 259684), (740, 194763), (1110, 129842), (2220, 64921)]