112610440

素因数分解:

$2^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{6719}}^1$

素因数の和:7149

約数の個数: 32

約数和(自身を含む): 254016000

約数和(自身を除く): 141405560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 419, 838, 1676, 2095, 3352, 4190, 6719, 8380, 13438, 16760, 26876, 33595, 53752, 67190, 134380, 268760, 2815261, 5630522, 11261044, 14076305, 22522088, 28152610, 56305220, 112610440]

約数ペア:

[(1, 112610440), (2, 56305220), (4, 28152610), (5, 22522088), (8, 14076305), (10, 11261044), (20, 5630522), (40, 2815261), (419, 268760), (838, 134380), (1676, 67190), (2095, 53752), (3352, 33595), (4190, 26876), (6719, 16760), (8380, 13438)]