160203480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{2719}}^1$

素因数の和:3224

約数の個数: 64

約数和(自身を含む): 481766400

約数和(自身を除く): 321562920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 491, 982, 1473, 1964, 2455, 2719, 2946, 3928, 4910, 5438, 5892, 7365, 8157, 9820, 10876, 11784, 13595, 14730, 16314, 19640, 21752, 27190, 29460, 32628, 40785, 54380, 58920, 65256, 81570, 108760, 163140, 326280, 1335029, 2670058, 4005087, 5340116, 6675145, 8010174, 10680232, 13350290, 16020348, 20025435, 26700580, 32040696, 40050870, 53401160, 80101740, 160203480]

約数ペア:

[(1, 160203480), (2, 80101740), (3, 53401160), (4, 40050870), (5, 32040696), (6, 26700580), (8, 20025435), (10, 16020348), (12, 13350290), (15, 10680232), (20, 8010174), (24, 6675145), (30, 5340116), (40, 4005087), (60, 2670058), (120, 1335029), (491, 326280), (982, 163140), (1473, 108760), (1964, 81570), (2455, 65256), (2719, 58920), (2946, 54380), (3928, 40785), (4910, 32628), (5438, 29460), (5892, 27190), (7365, 21752), (8157, 19640), (9820, 16314), (10876, 14730), (11784, 13595)]