38708820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{739}}^1$

素因数の和:854

約数の個数: 96

約数和(自身を含む): 121833600

約数和(自身を除く): 83124780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 135, 180, 194, 270, 291, 388, 485, 540, 582, 739, 873, 970, 1164, 1455, 1478, 1746, 1940, 2217, 2619, 2910, 2956, 3492, 3695, 4365, 4434, 5238, 5820, 6651, 7390, 8730, 8868, 10476, 11085, 13095, 13302, 14780, 17460, 19953, 22170, 26190, 26604, 33255, 39906, 44340, 52380, 66510, 71683, 79812, 99765, 133020, 143366, 199530, 215049, 286732, 358415, 399060, 430098, 645147, 716830, 860196, 1075245, 1290294, 1433660, 1935441, 2150490, 2580588, 3225735, 3870882, 4300980, 6451470, 7741764, 9677205, 12902940, 19354410, 38708820]

約数ペア:

[(1, 38708820), (2, 19354410), (3, 12902940), (4, 9677205), (5, 7741764), (6, 6451470), (9, 4300980), (10, 3870882), (12, 3225735), (15, 2580588), (18, 2150490), (20, 1935441), (27, 1433660), (30, 1290294), (36, 1075245), (45, 860196), (54, 716830), (60, 645147), (90, 430098), (97, 399060), (108, 358415), (135, 286732), (180, 215049), (194, 199530), (270, 143366), (291, 133020), (388, 99765), (485, 79812), (540, 71683), (582, 66510), (739, 52380), (873, 44340), (970, 39906), (1164, 33255), (1455, 26604), (1478, 26190), (1746, 22170), (1940, 19953), (2217, 17460), (2619, 14780), (2910, 13302), (2956, 13095), (3492, 11085), (3695, 10476), (4365, 8868), (4434, 8730), (5238, 7390), (5820, 6651)]