272717280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1913}}^1$

素因数の和:1951

約数の個数: 240

約数和(自身を含む): 1050510384

約数和(自身を除く): 777793104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1913, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3826, 3960, 4320, 4455, 4752, 5280, 5739, 5940, 6480, 7128, 7652, 7920, 8910, 9504, 9565, 11478, 11880, 12960, 14256, 15304, 15840, 17217, 17820, 19130, 21043, 22956, 23760, 28512, 28695, 30608, 34434, 35640, 38260, 42086, 45912, 47520, 51651, 57390, 61216, 63129, 68868, 71280, 76520, 84172, 86085, 91824, 103302, 105215, 114780, 126258, 137736, 142560, 153040, 154953, 168344, 172170, 183648, 189387, 206604, 210430, 229560, 252516, 258255, 275472, 306080, 309906, 315645, 336688, 344340, 378774, 413208, 420860, 459120, 505032, 516510, 550944, 568161, 619812, 631290, 673376, 688680, 757548, 774765, 826416, 841720, 918240, 946935, 1010064, 1033020, 1136322, 1239624, 1262580, 1377360, 1515096, 1549530, 1652832, 1683440, 1704483, 1893870, 2020128, 2066040, 2272644, 2479248, 2525160, 2754720, 2840805, 3030192, 3099060, 3366880, 3408966, 3787740, 4132080, 4545288, 4958496, 5050320, 5681610, 6060384, 6198120, 6817932, 7575480, 8264160, 8522415, 9090576, 10100640, 11363220, 12396240, 13635864, 15150960, 17044830, 18181152, 22726440, 24792480, 27271728, 30301920, 34089660, 45452880, 54543456, 68179320, 90905760, 136358640, 272717280]

約数ペア:

[(1, 272717280), (2, 136358640), (3, 90905760), (4, 68179320), (5, 54543456), (6, 45452880), (8, 34089660), (9, 30301920), (10, 27271728), (11, 24792480), (12, 22726440), (15, 18181152), (16, 17044830), (18, 15150960), (20, 13635864), (22, 12396240), (24, 11363220), (27, 10100640), (30, 9090576), (32, 8522415), (33, 8264160), (36, 7575480), (40, 6817932), (44, 6198120), (45, 6060384), (48, 5681610), (54, 5050320), (55, 4958496), (60, 4545288), (66, 4132080), (72, 3787740), (80, 3408966), (81, 3366880), (88, 3099060), (90, 3030192), (96, 2840805), (99, 2754720), (108, 2525160), (110, 2479248), (120, 2272644), (132, 2066040), (135, 2020128), (144, 1893870), (160, 1704483), (162, 1683440), (165, 1652832), (176, 1549530), (180, 1515096), (198, 1377360), (216, 1262580), (220, 1239624), (240, 1136322), (264, 1033020), (270, 1010064), (288, 946935), (297, 918240), (324, 841720), (330, 826416), (352, 774765), (360, 757548), (396, 688680), (405, 673376), (432, 631290), (440, 619812), (480, 568161), (495, 550944), (528, 516510), (540, 505032), (594, 459120), (648, 420860), (660, 413208), (720, 378774), (792, 344340), (810, 336688), (864, 315645), (880, 309906), (891, 306080), (990, 275472), (1056, 258255), (1080, 252516), (1188, 229560), (1296, 210430), (1320, 206604), (1440, 189387), (1485, 183648), (1584, 172170), (1620, 168344), (1760, 154953), (1782, 153040), (1913, 142560), (1980, 137736), (2160, 126258), (2376, 114780), (2592, 105215), (2640, 103302), (2970, 91824), (3168, 86085), (3240, 84172), (3564, 76520), (3826, 71280), (3960, 68868), (4320, 63129), (4455, 61216), (4752, 57390), (5280, 51651), (5739, 47520), (5940, 45912), (6480, 42086), (7128, 38260), (7652, 35640), (7920, 34434), (8910, 30608), (9504, 28695), (9565, 28512), (11478, 23760), (11880, 22956), (12960, 21043), (14256, 19130), (15304, 17820), (15840, 17217)]