82267620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1783}}^1$

素因数の和:2564

約数の個数: 48

約数和(自身を含む): 230778240

約数和(自身を除く): 148510620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 769, 1538, 1783, 2307, 3076, 3566, 3845, 4614, 5349, 7132, 7690, 8915, 9228, 10698, 11535, 15380, 17830, 21396, 23070, 26745, 35660, 46140, 53490, 106980, 1371127, 2742254, 4113381, 5484508, 6855635, 8226762, 13711270, 16453524, 20566905, 27422540, 41133810, 82267620]

約数ペア:

[(1, 82267620), (2, 41133810), (3, 27422540), (4, 20566905), (5, 16453524), (6, 13711270), (10, 8226762), (12, 6855635), (15, 5484508), (20, 4113381), (30, 2742254), (60, 1371127), (769, 106980), (1538, 53490), (1783, 46140), (2307, 35660), (3076, 26745), (3566, 23070), (3845, 21396), (4614, 17830), (5349, 15380), (7132, 11535), (7690, 10698), (8915, 9228)]