96080780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{4999}}^1$

素因数の和:5070

約数の個数: 36

約数和(自身を含む): 208530000

約数和(自身を除く): 112449220

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 961, 1922, 3844, 4805, 4999, 9610, 9998, 19220, 19996, 24995, 49990, 99980, 154969, 309938, 619876, 774845, 1549690, 3099380, 4804039, 9608078, 19216156, 24020195, 48040390, 96080780]

約数ペア:

[(1, 96080780), (2, 48040390), (4, 24020195), (5, 19216156), (10, 9608078), (20, 4804039), (31, 3099380), (62, 1549690), (124, 774845), (155, 619876), (310, 309938), (620, 154969), (961, 99980), (1922, 49990), (3844, 24995), (4805, 19996), (4999, 19220), (9610, 9998)]