23876120

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 55814400

約数和(自身を除く): 31938280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 67, 118, 134, 151, 236, 268, 295, 302, 335, 472, 536, 590, 604, 670, 755, 1180, 1208, 1340, 1510, 2360, 2680, 3020, 3953, 6040, 7906, 8909, 10117, 15812, 17818, 19765, 20234, 31624, 35636, 39530, 40468, 44545, 50585, 71272, 79060, 80936, 89090, 101170, 158120, 178180, 202340, 356360, 404680, 596903, 1193806, 2387612, 2984515, 4775224, 5969030, 11938060, 23876120]

約数ペア:

[(1, 23876120), (2, 11938060), (4, 5969030), (5, 4775224), (8, 2984515), (10, 2387612), (20, 1193806), (40, 596903), (59, 404680), (67, 356360), (118, 202340), (134, 178180), (151, 158120), (236, 101170), (268, 89090), (295, 80936), (302, 79060), (335, 71272), (472, 50585), (536, 44545), (590, 40468), (604, 39530), (670, 35636), (755, 31624), (1180, 20234), (1208, 19765), (1340, 17818), (1510, 15812), (2360, 10117), (2680, 8909), (3020, 7906), (3953, 6040)]