90905760

素因数分解:

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

素因数の和:1948

約数の個数: 192

約数和(自身を含む): 347276160

約数和(自身を除く): 256370400

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, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1913, 1980, 2160, 2376, 2640, 2970, 3168, 3826, 3960, 4320, 4752, 5280, 5739, 5940, 7652, 7920, 9504, 9565, 11478, 11880, 15304, 15840, 17217, 19130, 21043, 22956, 23760, 28695, 30608, 34434, 38260, 42086, 45912, 47520, 51651, 57390, 61216, 63129, 68868, 76520, 84172, 86085, 91824, 103302, 105215, 114780, 126258, 137736, 153040, 168344, 172170, 183648, 189387, 206604, 210430, 229560, 252516, 258255, 275472, 306080, 315645, 336688, 344340, 378774, 413208, 420860, 459120, 505032, 516510, 550944, 568161, 631290, 673376, 688680, 757548, 826416, 841720, 918240, 946935, 1010064, 1033020, 1136322, 1262580, 1377360, 1515096, 1652832, 1683440, 1893870, 2020128, 2066040, 2272644, 2525160, 2754720, 2840805, 3030192, 3366880, 3787740, 4132080, 4545288, 5050320, 5681610, 6060384, 7575480, 8264160, 9090576, 10100640, 11363220, 15150960, 18181152, 22726440, 30301920, 45452880, 90905760]

約数ペア:

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