242213760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 256

約数和(自身を含む): 872467200

約数和(自身を除く): 630253440

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, 90, 96, 107, 108, 120, 128, 131, 135, 144, 160, 180, 192, 214, 216, 240, 262, 270, 288, 320, 321, 360, 384, 393, 428, 432, 480, 524, 535, 540, 576, 640, 642, 655, 720, 786, 856, 864, 960, 963, 1048, 1070, 1080, 1152, 1179, 1284, 1310, 1440, 1572, 1605, 1712, 1728, 1920, 1926, 1965, 2096, 2140, 2160, 2358, 2568, 2620, 2880, 2889, 3144, 3210, 3424, 3456, 3537, 3852, 3930, 4192, 4280, 4320, 4716, 4815, 5136, 5240, 5760, 5778, 5895, 6288, 6420, 6848, 7074, 7704, 7860, 8384, 8560, 8640, 9432, 9630, 10272, 10480, 11556, 11790, 12576, 12840, 13696, 14017, 14148, 14445, 15408, 15720, 16768, 17120, 17280, 17685, 18864, 19260, 20544, 20960, 23112, 23580, 25152, 25680, 28034, 28296, 28890, 30816, 31440, 34240, 35370, 37728, 38520, 41088, 41920, 42051, 46224, 47160, 50304, 51360, 56068, 56592, 57780, 61632, 62880, 68480, 70085, 70740, 75456, 77040, 83840, 84102, 92448, 94320, 102720, 112136, 113184, 115560, 123264, 125760, 126153, 140170, 141480, 150912, 154080, 168204, 184896, 188640, 205440, 210255, 224272, 226368, 231120, 251520, 252306, 280340, 282960, 308160, 336408, 369792, 377280, 378459, 420510, 448544, 452736, 462240, 504612, 560680, 565920, 616320, 630765, 672816, 754560, 756918, 841020, 897088, 924480, 1009224, 1121360, 1131840, 1261530, 1345632, 1513836, 1682040, 1794176, 1848960, 1892295, 2018448, 2242720, 2263680, 2523060, 2691264, 3027672, 3364080, 3784590, 4036896, 4485440, 5046120, 5382528, 6055344, 6728160, 7569180, 8073792, 8970880, 10092240, 12110688, 13456320, 15138360, 16147584, 20184480, 24221376, 26912640, 30276720, 40368960, 48442752, 60553440, 80737920, 121106880, 242213760]

約数ペア:

[(1, 242213760), (2, 121106880), (3, 80737920), (4, 60553440), (5, 48442752), (6, 40368960), (8, 30276720), (9, 26912640), (10, 24221376), (12, 20184480), (15, 16147584), (16, 15138360), (18, 13456320), (20, 12110688), (24, 10092240), (27, 8970880), (30, 8073792), (32, 7569180), (36, 6728160), (40, 6055344), (45, 5382528), (48, 5046120), (54, 4485440), (60, 4036896), (64, 3784590), (72, 3364080), (80, 3027672), (90, 2691264), (96, 2523060), (107, 2263680), (108, 2242720), (120, 2018448), (128, 1892295), (131, 1848960), (135, 1794176), (144, 1682040), (160, 1513836), (180, 1345632), (192, 1261530), (214, 1131840), (216, 1121360), (240, 1009224), (262, 924480), (270, 897088), (288, 841020), (320, 756918), (321, 754560), (360, 672816), (384, 630765), (393, 616320), (428, 565920), (432, 560680), (480, 504612), (524, 462240), (535, 452736), (540, 448544), (576, 420510), (640, 378459), (642, 377280), (655, 369792), (720, 336408), (786, 308160), (856, 282960), (864, 280340), (960, 252306), (963, 251520), (1048, 231120), (1070, 226368), (1080, 224272), (1152, 210255), (1179, 205440), (1284, 188640), (1310, 184896), (1440, 168204), (1572, 154080), (1605, 150912), (1712, 141480), (1728, 140170), (1920, 126153), (1926, 125760), (1965, 123264), (2096, 115560), (2140, 113184), (2160, 112136), (2358, 102720), (2568, 94320), (2620, 92448), (2880, 84102), (2889, 83840), (3144, 77040), (3210, 75456), (3424, 70740), (3456, 70085), (3537, 68480), (3852, 62880), (3930, 61632), (4192, 57780), (4280, 56592), (4320, 56068), (4716, 51360), (4815, 50304), (5136, 47160), (5240, 46224), (5760, 42051), (5778, 41920), (5895, 41088), (6288, 38520), (6420, 37728), (6848, 35370), (7074, 34240), (7704, 31440), (7860, 30816), (8384, 28890), (8560, 28296), (8640, 28034), (9432, 25680), (9630, 25152), (10272, 23580), (10480, 23112), (11556, 20960), (11790, 20544), (12576, 19260), (12840, 18864), (13696, 17685), (14017, 17280), (14148, 17120), (14445, 16768), (15408, 15720)]