216783360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{97}}^2$

素因数の和:223

約数の個数: 180

約数和(自身を含む): 758601558

約数和(自身を除く): 541818198

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, 512, 576, 582, 640, 720, 768, 776, 873, 960, 970, 1152, 1164, 1280, 1440, 1455, 1536, 1552, 1746, 1920, 1940, 2304, 2328, 2560, 2880, 2910, 3104, 3492, 3840, 3880, 4365, 4608, 4656, 5760, 5820, 6208, 6984, 7680, 7760, 8730, 9312, 9409, 11520, 11640, 12416, 13968, 15520, 17460, 18624, 18818, 23040, 23280, 24832, 27936, 28227, 31040, 34920, 37248, 37636, 46560, 47045, 49664, 55872, 56454, 62080, 69840, 74496, 75272, 84681, 93120, 94090, 111744, 112908, 124160, 139680, 141135, 148992, 150544, 169362, 186240, 188180, 223488, 225816, 248320, 279360, 282270, 301088, 338724, 372480, 376360, 423405, 446976, 451632, 558720, 564540, 602176, 677448, 744960, 752720, 846810, 903264, 1117440, 1129080, 1204352, 1354896, 1505440, 1693620, 1806528, 2234880, 2258160, 2408704, 2709792, 3010880, 3387240, 3613056, 4516320, 4817408, 5419584, 6021760, 6774480, 7226112, 9032640, 10839168, 12043520, 13548960, 14452224, 18065280, 21678336, 24087040, 27097920, 36130560, 43356672, 54195840, 72261120, 108391680, 216783360]

約数ペア:

[(1, 216783360), (2, 108391680), (3, 72261120), (4, 54195840), (5, 43356672), (6, 36130560), (8, 27097920), (9, 24087040), (10, 21678336), (12, 18065280), (15, 14452224), (16, 13548960), (18, 12043520), (20, 10839168), (24, 9032640), (30, 7226112), (32, 6774480), (36, 6021760), (40, 5419584), (45, 4817408), (48, 4516320), (60, 3613056), (64, 3387240), (72, 3010880), (80, 2709792), (90, 2408704), (96, 2258160), (97, 2234880), (120, 1806528), (128, 1693620), (144, 1505440), (160, 1354896), (180, 1204352), (192, 1129080), (194, 1117440), (240, 903264), (256, 846810), (288, 752720), (291, 744960), (320, 677448), (360, 602176), (384, 564540), (388, 558720), (480, 451632), (485, 446976), (512, 423405), (576, 376360), (582, 372480), (640, 338724), (720, 301088), (768, 282270), (776, 279360), (873, 248320), (960, 225816), (970, 223488), (1152, 188180), (1164, 186240), (1280, 169362), (1440, 150544), (1455, 148992), (1536, 141135), (1552, 139680), (1746, 124160), (1920, 112908), (1940, 111744), (2304, 94090), (2328, 93120), (2560, 84681), (2880, 75272), (2910, 74496), (3104, 69840), (3492, 62080), (3840, 56454), (3880, 55872), (4365, 49664), (4608, 47045), (4656, 46560), (5760, 37636), (5820, 37248), (6208, 34920), (6984, 31040), (7680, 28227), (7760, 27936), (8730, 24832), (9312, 23280), (9409, 23040), (11520, 18818), (11640, 18624), (12416, 17460), (13968, 15520)]