18352480

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6037}}^1$

素因数の和:6071

約数の個数: 48

約数和(自身を含む): 45647280

約数和(自身を除く): 27294800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 6037, 12074, 24148, 30185, 48296, 60370, 96592, 114703, 120740, 193184, 229406, 241480, 458812, 482960, 573515, 917624, 965920, 1147030, 1835248, 2294060, 3670496, 4588120, 9176240, 18352480]

約数ペア:

[(1, 18352480), (2, 9176240), (4, 4588120), (5, 3670496), (8, 2294060), (10, 1835248), (16, 1147030), (19, 965920), (20, 917624), (32, 573515), (38, 482960), (40, 458812), (76, 241480), (80, 229406), (95, 193184), (152, 120740), (160, 114703), (190, 96592), (304, 60370), (380, 48296), (608, 30185), (760, 24148), (1520, 12074), (3040, 6037)]