38836692640

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1607479}}^1$

素因数の和:1607645

約数の個数: 48

約数和(自身を含む): 92359370880

約数和(自身を除く): 53522678240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 1208, 1510, 2416, 3020, 4832, 6040, 12080, 24160, 1607479, 3214958, 6429916, 8037395, 12859832, 16074790, 25719664, 32149580, 51439328, 64299160, 128598320, 242729329, 257196640, 485458658, 970917316, 1213646645, 1941834632, 2427293290, 3883669264, 4854586580, 7767338528, 9709173160, 19418346320, 38836692640]

約数ペア:

[(1, 38836692640), (2, 19418346320), (4, 9709173160), (5, 7767338528), (8, 4854586580), (10, 3883669264), (16, 2427293290), (20, 1941834632), (32, 1213646645), (40, 970917316), (80, 485458658), (151, 257196640), (160, 242729329), (302, 128598320), (604, 64299160), (755, 51439328), (1208, 32149580), (1510, 25719664), (2416, 16074790), (3020, 12859832), (4832, 8037395), (6040, 6429916), (12080, 3214958), (24160, 1607479)]