27097920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97}}^2$

素因数の和:217

約数の個数: 126

約数和(自身を含む): 94176342

約数和(自身を除く): 67078422

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 388, 480, 485, 576, 582, 720, 776, 873, 960, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2328, 2880, 2910, 3104, 3492, 3880, 4365, 4656, 5820, 6208, 6984, 7760, 8730, 9312, 9409, 11640, 13968, 15520, 17460, 18624, 18818, 23280, 27936, 28227, 31040, 34920, 37636, 46560, 47045, 55872, 56454, 69840, 75272, 84681, 93120, 94090, 112908, 139680, 141135, 150544, 169362, 188180, 225816, 279360, 282270, 301088, 338724, 376360, 423405, 451632, 564540, 602176, 677448, 752720, 846810, 903264, 1129080, 1354896, 1505440, 1693620, 1806528, 2258160, 2709792, 3010880, 3387240, 4516320, 5419584, 6774480, 9032640, 13548960, 27097920]

約数ペア:

[(1, 27097920), (2, 13548960), (3, 9032640), (4, 6774480), (5, 5419584), (6, 4516320), (8, 3387240), (9, 3010880), (10, 2709792), (12, 2258160), (15, 1806528), (16, 1693620), (18, 1505440), (20, 1354896), (24, 1129080), (30, 903264), (32, 846810), (36, 752720), (40, 677448), (45, 602176), (48, 564540), (60, 451632), (64, 423405), (72, 376360), (80, 338724), (90, 301088), (96, 282270), (97, 279360), (120, 225816), (144, 188180), (160, 169362), (180, 150544), (192, 141135), (194, 139680), (240, 112908), (288, 94090), (291, 93120), (320, 84681), (360, 75272), (388, 69840), (480, 56454), (485, 55872), (576, 47045), (582, 46560), (720, 37636), (776, 34920), (873, 31040), (960, 28227), (970, 27936), (1164, 23280), (1440, 18818), (1455, 18624), (1552, 17460), (1746, 15520), (1940, 13968), (2328, 11640), (2880, 9409), (2910, 9312), (3104, 8730), (3492, 7760), (3880, 6984), (4365, 6208), (4656, 5820)]