118601440

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4909}}^1$

素因数の和:5075

約数の個数: 48

約数和(自身を含む): 282108960

約数和(自身を除く): 163507520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 1208, 1510, 2416, 3020, 4832, 4909, 6040, 9818, 12080, 19636, 24160, 24545, 39272, 49090, 78544, 98180, 157088, 196360, 392720, 741259, 785440, 1482518, 2965036, 3706295, 5930072, 7412590, 11860144, 14825180, 23720288, 29650360, 59300720, 118601440]

約数ペア:

[(1, 118601440), (2, 59300720), (4, 29650360), (5, 23720288), (8, 14825180), (10, 11860144), (16, 7412590), (20, 5930072), (32, 3706295), (40, 2965036), (80, 1482518), (151, 785440), (160, 741259), (302, 392720), (604, 196360), (755, 157088), (1208, 98180), (1510, 78544), (2416, 49090), (3020, 39272), (4832, 24545), (4909, 24160), (6040, 19636), (9818, 12080)]