108391680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{97}}^2$

素因数の和:221

約数の個数: 162

約数和(自身を含む): 378930006

約数和(自身を除く): 270538326

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, 128, 144, 160, 180, 192, 194, 240, 256, 288, 291, 320, 360, 384, 388, 480, 485, 576, 582, 640, 720, 768, 776, 873, 960, 970, 1152, 1164, 1280, 1440, 1455, 1552, 1746, 1920, 1940, 2304, 2328, 2880, 2910, 3104, 3492, 3840, 3880, 4365, 4656, 5760, 5820, 6208, 6984, 7760, 8730, 9312, 9409, 11520, 11640, 12416, 13968, 15520, 17460, 18624, 18818, 23280, 24832, 27936, 28227, 31040, 34920, 37248, 37636, 46560, 47045, 55872, 56454, 62080, 69840, 74496, 75272, 84681, 93120, 94090, 111744, 112908, 124160, 139680, 141135, 150544, 169362, 186240, 188180, 223488, 225816, 279360, 282270, 301088, 338724, 372480, 376360, 423405, 451632, 558720, 564540, 602176, 677448, 752720, 846810, 903264, 1117440, 1129080, 1204352, 1354896, 1505440, 1693620, 1806528, 2258160, 2408704, 2709792, 3010880, 3387240, 3613056, 4516320, 5419584, 6021760, 6774480, 7226112, 9032640, 10839168, 12043520, 13548960, 18065280, 21678336, 27097920, 36130560, 54195840, 108391680]

約数ペア:

[(1, 108391680), (2, 54195840), (3, 36130560), (4, 27097920), (5, 21678336), (6, 18065280), (8, 13548960), (9, 12043520), (10, 10839168), (12, 9032640), (15, 7226112), (16, 6774480), (18, 6021760), (20, 5419584), (24, 4516320), (30, 3613056), (32, 3387240), (36, 3010880), (40, 2709792), (45, 2408704), (48, 2258160), (60, 1806528), (64, 1693620), (72, 1505440), (80, 1354896), (90, 1204352), (96, 1129080), (97, 1117440), (120, 903264), (128, 846810), (144, 752720), (160, 677448), (180, 602176), (192, 564540), (194, 558720), (240, 451632), (256, 423405), (288, 376360), (291, 372480), (320, 338724), (360, 301088), (384, 282270), (388, 279360), (480, 225816), (485, 223488), (576, 188180), (582, 186240), (640, 169362), (720, 150544), (768, 141135), (776, 139680), (873, 124160), (960, 112908), (970, 111744), (1152, 94090), (1164, 93120), (1280, 84681), (1440, 75272), (1455, 74496), (1552, 69840), (1746, 62080), (1920, 56454), (1940, 55872), (2304, 47045), (2328, 46560), (2880, 37636), (2910, 37248), (3104, 34920), (3492, 31040), (3840, 28227), (3880, 27936), (4365, 24832), (4656, 23280), (5760, 18818), (5820, 18624), (6208, 17460), (6984, 15520), (7760, 13968), (8730, 12416), (9312, 11640), (9409, 11520)]