79968660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45959}}^1$

素因数の和:46000

約数の個数: 48

約数和(自身を含む): 231638400

約数和(自身を除く): 151669740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 45959, 91918, 137877, 183836, 229795, 275754, 459590, 551508, 689385, 919180, 1332811, 1378770, 2665622, 2757540, 3998433, 5331244, 6664055, 7996866, 13328110, 15993732, 19992165, 26656220, 39984330, 79968660]

約数ペア:

[(1, 79968660), (2, 39984330), (3, 26656220), (4, 19992165), (5, 15993732), (6, 13328110), (10, 7996866), (12, 6664055), (15, 5331244), (20, 3998433), (29, 2757540), (30, 2665622), (58, 1378770), (60, 1332811), (87, 919180), (116, 689385), (145, 551508), (174, 459590), (290, 275754), (348, 229795), (435, 183836), (580, 137877), (870, 91918), (1740, 45959)]