115442820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{71261}}^1$

素因数の和:71282

約数の個数: 60

約数和(自身を含む): 362153484

約数和(自身を除く): 246710664

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, 810, 1620, 71261, 142522, 213783, 285044, 356305, 427566, 641349, 712610, 855132, 1068915, 1282698, 1425220, 1924047, 2137830, 2565396, 3206745, 3848094, 4275660, 5772141, 6413490, 7696188, 9620235, 11544282, 12826980, 19240470, 23088564, 28860705, 38480940, 57721410, 115442820]

約数ペア:

[(1, 115442820), (2, 57721410), (3, 38480940), (4, 28860705), (5, 23088564), (6, 19240470), (9, 12826980), (10, 11544282), (12, 9620235), (15, 7696188), (18, 6413490), (20, 5772141), (27, 4275660), (30, 3848094), (36, 3206745), (45, 2565396), (54, 2137830), (60, 1924047), (81, 1425220), (90, 1282698), (108, 1068915), (135, 855132), (162, 712610), (180, 641349), (270, 427566), (324, 356305), (405, 285044), (540, 213783), (810, 142522), (1620, 71261)]