205852320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2803}}^1$

素因数の和:2844

約数の個数: 192

約数和(自身を含む): 763136640

約数和(自身を除く): 557284320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 2803, 3060, 3672, 4080, 4320, 4590, 4896, 5606, 6120, 7344, 8160, 8409, 9180, 11212, 12240, 14015, 14688, 16818, 18360, 22424, 24480, 25227, 28030, 33636, 36720, 42045, 44848, 47651, 50454, 56060, 67272, 73440, 75681, 84090, 89696, 95302, 100908, 112120, 126135, 134544, 142953, 151362, 168180, 190604, 201816, 224240, 238255, 252270, 269088, 285906, 302724, 336360, 378405, 381208, 403632, 428859, 448480, 476510, 504540, 571812, 605448, 672720, 714765, 756810, 762416, 807264, 857718, 953020, 1009080, 1143624, 1210896, 1286577, 1345440, 1429530, 1513620, 1524832, 1715436, 1906040, 2018160, 2144295, 2287248, 2421792, 2573154, 2859060, 3027240, 3430872, 3812080, 4036320, 4288590, 4574496, 5146308, 5718120, 6054480, 6432885, 6861744, 7624160, 8577180, 10292616, 11436240, 12108960, 12865770, 13723488, 17154360, 20585232, 22872480, 25731540, 34308720, 41170464, 51463080, 68617440, 102926160, 205852320]

約数ペア:

[(1, 205852320), (2, 102926160), (3, 68617440), (4, 51463080), (5, 41170464), (6, 34308720), (8, 25731540), (9, 22872480), (10, 20585232), (12, 17154360), (15, 13723488), (16, 12865770), (17, 12108960), (18, 11436240), (20, 10292616), (24, 8577180), (27, 7624160), (30, 6861744), (32, 6432885), (34, 6054480), (36, 5718120), (40, 5146308), (45, 4574496), (48, 4288590), (51, 4036320), (54, 3812080), (60, 3430872), (68, 3027240), (72, 2859060), (80, 2573154), (85, 2421792), (90, 2287248), (96, 2144295), (102, 2018160), (108, 1906040), (120, 1715436), (135, 1524832), (136, 1513620), (144, 1429530), (153, 1345440), (160, 1286577), (170, 1210896), (180, 1143624), (204, 1009080), (216, 953020), (240, 857718), (255, 807264), (270, 762416), (272, 756810), (288, 714765), (306, 672720), (340, 605448), (360, 571812), (408, 504540), (432, 476510), (459, 448480), (480, 428859), (510, 403632), (540, 381208), (544, 378405), (612, 336360), (680, 302724), (720, 285906), (765, 269088), (816, 252270), (864, 238255), (918, 224240), (1020, 201816), (1080, 190604), (1224, 168180), (1360, 151362), (1440, 142953), (1530, 134544), (1632, 126135), (1836, 112120), (2040, 100908), (2160, 95302), (2295, 89696), (2448, 84090), (2720, 75681), (2803, 73440), (3060, 67272), (3672, 56060), (4080, 50454), (4320, 47651), (4590, 44848), (4896, 42045), (5606, 36720), (6120, 33636), (7344, 28030), (8160, 25227), (8409, 24480), (9180, 22424), (11212, 18360), (12240, 16818), (14015, 14688)]