34216720

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22511}}^1$

素因数の和:22543

約数の個数: 40

約数和(自身を含む): 83744640

約数和(自身を除く): 49527920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 22511, 45022, 90044, 112555, 180088, 225110, 360176, 427709, 450220, 855418, 900440, 1710836, 1800880, 2138545, 3421672, 4277090, 6843344, 8554180, 17108360, 34216720]

約数ペア:

[(1, 34216720), (2, 17108360), (4, 8554180), (5, 6843344), (8, 4277090), (10, 3421672), (16, 2138545), (19, 1800880), (20, 1710836), (38, 900440), (40, 855418), (76, 450220), (80, 427709), (95, 360176), (152, 225110), (190, 180088), (304, 112555), (380, 90044), (760, 45022), (1520, 22511)]