79686080

素因数分解:

$2^6\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1097}}^1$

素因数の和:1341

約数の個数: 56

約数和(自身を含む): 190762128

約数和(自身を除く): 111076048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 227, 320, 454, 908, 1097, 1135, 1816, 2194, 2270, 3632, 4388, 4540, 5485, 7264, 8776, 9080, 10970, 14528, 17552, 18160, 21940, 35104, 36320, 43880, 70208, 72640, 87760, 175520, 249019, 351040, 498038, 996076, 1245095, 1992152, 2490190, 3984304, 4980380, 7968608, 9960760, 15937216, 19921520, 39843040, 79686080]

約数ペア:

[(1, 79686080), (2, 39843040), (4, 19921520), (5, 15937216), (8, 9960760), (10, 7968608), (16, 4980380), (20, 3984304), (32, 2490190), (40, 1992152), (64, 1245095), (80, 996076), (160, 498038), (227, 351040), (320, 249019), (454, 175520), (908, 87760), (1097, 72640), (1135, 70208), (1816, 43880), (2194, 36320), (2270, 35104), (3632, 21940), (4388, 18160), (4540, 17552), (5485, 14528), (7264, 10970), (8776, 9080)]