80496060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22739}}^1$

素因数の和:22810

約数の個数: 48

約数和(自身を含む): 229219200

約数和(自身を除く): 148723140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 22739, 45478, 68217, 90956, 113695, 136434, 227390, 272868, 341085, 454780, 682170, 1341601, 1364340, 2683202, 4024803, 5366404, 6708005, 8049606, 13416010, 16099212, 20124015, 26832020, 40248030, 80496060]

約数ペア:

[(1, 80496060), (2, 40248030), (3, 26832020), (4, 20124015), (5, 16099212), (6, 13416010), (10, 8049606), (12, 6708005), (15, 5366404), (20, 4024803), (30, 2683202), (59, 1364340), (60, 1341601), (118, 682170), (177, 454780), (236, 341085), (295, 272868), (354, 227390), (590, 136434), (708, 113695), (885, 90956), (1180, 68217), (1770, 45478), (3540, 22739)]