1232820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{761}}^1$

素因数の和:782

約数の個数: 60

約数和(自身を含む): 3872484

約数和(自身を除く): 2639664

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 761, 810, 1522, 1620, 2283, 3044, 3805, 4566, 6849, 7610, 9132, 11415, 13698, 15220, 20547, 22830, 27396, 34245, 41094, 45660, 61641, 68490, 82188, 102735, 123282, 136980, 205470, 246564, 308205, 410940, 616410, 1232820]

約数ペア:

[(1, 1232820), (2, 616410), (3, 410940), (4, 308205), (5, 246564), (6, 205470), (9, 136980), (10, 123282), (12, 102735), (15, 82188), (18, 68490), (20, 61641), (27, 45660), (30, 41094), (36, 34245), (45, 27396), (54, 22830), (60, 20547), (81, 15220), (90, 13698), (108, 11415), (135, 9132), (162, 7610), (180, 6849), (270, 4566), (324, 3805), (405, 3044), (540, 2283), (761, 1620), (810, 1522)]