243218880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1171

約数の個数: 168

約数和(自身を含む): 847953600

約数和(自身を除く): 604734720

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, 79, 80, 90, 96, 120, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 395, 474, 480, 576, 632, 711, 720, 790, 948, 960, 1069, 1185, 1264, 1422, 1440, 1580, 1896, 2138, 2370, 2528, 2844, 2880, 3160, 3207, 3555, 3792, 4276, 4740, 5056, 5345, 5688, 6320, 6414, 7110, 7584, 8552, 9480, 9621, 10690, 11376, 12640, 12828, 14220, 15168, 16035, 17104, 18960, 19242, 21380, 22752, 25280, 25656, 28440, 32070, 34208, 37920, 38484, 42760, 45504, 48105, 51312, 56880, 64140, 68416, 75840, 76968, 84451, 85520, 96210, 102624, 113760, 128280, 153936, 168902, 171040, 192420, 205248, 227520, 253353, 256560, 307872, 337804, 342080, 384840, 422255, 506706, 513120, 615744, 675608, 760059, 769680, 844510, 1013412, 1026240, 1266765, 1351216, 1520118, 1539360, 1689020, 2026824, 2533530, 2702432, 3040236, 3078720, 3378040, 3800295, 4053648, 5067060, 5404864, 6080472, 6756080, 7600590, 8107296, 10134120, 12160944, 13512160, 15201180, 16214592, 20268240, 24321888, 27024320, 30402360, 40536480, 48643776, 60804720, 81072960, 121609440, 243218880]

約数ペア:

[(1, 243218880), (2, 121609440), (3, 81072960), (4, 60804720), (5, 48643776), (6, 40536480), (8, 30402360), (9, 27024320), (10, 24321888), (12, 20268240), (15, 16214592), (16, 15201180), (18, 13512160), (20, 12160944), (24, 10134120), (30, 8107296), (32, 7600590), (36, 6756080), (40, 6080472), (45, 5404864), (48, 5067060), (60, 4053648), (64, 3800295), (72, 3378040), (79, 3078720), (80, 3040236), (90, 2702432), (96, 2533530), (120, 2026824), (144, 1689020), (158, 1539360), (160, 1520118), (180, 1351216), (192, 1266765), (237, 1026240), (240, 1013412), (288, 844510), (316, 769680), (320, 760059), (360, 675608), (395, 615744), (474, 513120), (480, 506706), (576, 422255), (632, 384840), (711, 342080), (720, 337804), (790, 307872), (948, 256560), (960, 253353), (1069, 227520), (1185, 205248), (1264, 192420), (1422, 171040), (1440, 168902), (1580, 153936), (1896, 128280), (2138, 113760), (2370, 102624), (2528, 96210), (2844, 85520), (2880, 84451), (3160, 76968), (3207, 75840), (3555, 68416), (3792, 64140), (4276, 56880), (4740, 51312), (5056, 48105), (5345, 45504), (5688, 42760), (6320, 38484), (6414, 37920), (7110, 34208), (7584, 32070), (8552, 28440), (9480, 25656), (9621, 25280), (10690, 22752), (11376, 21380), (12640, 19242), (12828, 18960), (14220, 17104), (15168, 16035)]