12204540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 38525760

約数和(自身を除く): 26321220

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, 233, 270, 291, 388, 466, 485, 540, 582, 699, 873, 932, 970, 1164, 1165, 1398, 1455, 1746, 1940, 2097, 2330, 2619, 2796, 2910, 3492, 3495, 4194, 4365, 4660, 5238, 5820, 6291, 6990, 8388, 8730, 10476, 10485, 12582, 13095, 13980, 17460, 20970, 22601, 25164, 26190, 31455, 41940, 45202, 52380, 62910, 67803, 90404, 113005, 125820, 135606, 203409, 226010, 271212, 339015, 406818, 452020, 610227, 678030, 813636, 1017045, 1220454, 1356060, 2034090, 2440908, 3051135, 4068180, 6102270, 12204540]

約数ペア:

[(1, 12204540), (2, 6102270), (3, 4068180), (4, 3051135), (5, 2440908), (6, 2034090), (9, 1356060), (10, 1220454), (12, 1017045), (15, 813636), (18, 678030), (20, 610227), (27, 452020), (30, 406818), (36, 339015), (45, 271212), (54, 226010), (60, 203409), (90, 135606), (97, 125820), (108, 113005), (135, 90404), (180, 67803), (194, 62910), (233, 52380), (270, 45202), (291, 41940), (388, 31455), (466, 26190), (485, 25164), (540, 22601), (582, 20970), (699, 17460), (873, 13980), (932, 13095), (970, 12582), (1164, 10485), (1165, 10476), (1398, 8730), (1455, 8388), (1746, 6990), (1940, 6291), (2097, 5820), (2330, 5238), (2619, 4660), (2796, 4365), (2910, 4194), (3492, 3495)]