205986240

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{883}}^1$

素因数の和:918

約数の個数: 196

約数和(自身を含む): 736253544

約数和(自身を除く): 530267304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 883, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1728, 1766, 1944, 2160, 2430, 2592, 2649, 2880, 2916, 3240, 3532, 3645, 3888, 4320, 4415, 4860, 5184, 5298, 5832, 6480, 7064, 7290, 7776, 7947, 8640, 8830, 9720, 10596, 11664, 12960, 13245, 14128, 14580, 15552, 15894, 17660, 19440, 21192, 23328, 23841, 25920, 26490, 28256, 29160, 31788, 35320, 38880, 39735, 42384, 46656, 47682, 52980, 56512, 58320, 63576, 70640, 71523, 77760, 79470, 84768, 95364, 105960, 116640, 119205, 127152, 141280, 143046, 158940, 169536, 190728, 211920, 214569, 233280, 238410, 254304, 282560, 286092, 317880, 357615, 381456, 423840, 429138, 476820, 508608, 572184, 635760, 643707, 715230, 762912, 847680, 858276, 953640, 1072845, 1144368, 1271520, 1287414, 1430460, 1525824, 1716552, 1907280, 2145690, 2288736, 2543040, 2574828, 2860920, 3218535, 3433104, 3814560, 4291380, 4577472, 5149656, 5721840, 6437070, 6866208, 7629120, 8582760, 10299312, 11443680, 12874140, 13732416, 17165520, 20598624, 22887360, 25748280, 34331040, 41197248, 51496560, 68662080, 102993120, 205986240]

約数ペア:

[(1, 205986240), (2, 102993120), (3, 68662080), (4, 51496560), (5, 41197248), (6, 34331040), (8, 25748280), (9, 22887360), (10, 20598624), (12, 17165520), (15, 13732416), (16, 12874140), (18, 11443680), (20, 10299312), (24, 8582760), (27, 7629120), (30, 6866208), (32, 6437070), (36, 5721840), (40, 5149656), (45, 4577472), (48, 4291380), (54, 3814560), (60, 3433104), (64, 3218535), (72, 2860920), (80, 2574828), (81, 2543040), (90, 2288736), (96, 2145690), (108, 1907280), (120, 1716552), (135, 1525824), (144, 1430460), (160, 1287414), (162, 1271520), (180, 1144368), (192, 1072845), (216, 953640), (240, 858276), (243, 847680), (270, 762912), (288, 715230), (320, 643707), (324, 635760), (360, 572184), (405, 508608), (432, 476820), (480, 429138), (486, 423840), (540, 381456), (576, 357615), (648, 317880), (720, 286092), (729, 282560), (810, 254304), (864, 238410), (883, 233280), (960, 214569), (972, 211920), (1080, 190728), (1215, 169536), (1296, 158940), (1440, 143046), (1458, 141280), (1620, 127152), (1728, 119205), (1766, 116640), (1944, 105960), (2160, 95364), (2430, 84768), (2592, 79470), (2649, 77760), (2880, 71523), (2916, 70640), (3240, 63576), (3532, 58320), (3645, 56512), (3888, 52980), (4320, 47682), (4415, 46656), (4860, 42384), (5184, 39735), (5298, 38880), (5832, 35320), (6480, 31788), (7064, 29160), (7290, 28256), (7776, 26490), (7947, 25920), (8640, 23841), (8830, 23328), (9720, 21192), (10596, 19440), (11664, 17660), (12960, 15894), (13245, 15552), (14128, 14580)]