47148480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:153

約数の個数: 280

約数和(自身を含む): 179240688

約数和(自身を除く): 132092208

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, 64, 68, 72, 80, 81, 85, 90, 96, 102, 107, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 214, 216, 240, 255, 270, 272, 288, 306, 320, 321, 324, 340, 360, 405, 408, 428, 432, 459, 480, 510, 535, 540, 544, 576, 612, 642, 648, 680, 720, 765, 810, 816, 856, 864, 918, 960, 963, 1020, 1070, 1080, 1088, 1224, 1284, 1296, 1360, 1377, 1440, 1530, 1605, 1620, 1632, 1712, 1728, 1819, 1836, 1926, 2040, 2140, 2160, 2295, 2448, 2568, 2592, 2720, 2754, 2880, 2889, 3060, 3210, 3240, 3264, 3424, 3638, 3672, 3852, 4080, 4280, 4320, 4590, 4815, 4896, 5136, 5184, 5440, 5457, 5508, 5778, 6120, 6420, 6480, 6848, 6885, 7276, 7344, 7704, 8160, 8560, 8640, 8667, 9095, 9180, 9630, 9792, 10272, 10914, 11016, 11556, 12240, 12840, 12960, 13770, 14445, 14552, 14688, 15408, 16320, 16371, 17120, 17334, 18190, 18360, 19260, 20544, 21828, 22032, 23112, 24480, 25680, 25920, 27285, 27540, 28890, 29104, 29376, 30816, 32742, 34240, 34668, 36380, 36720, 38520, 43335, 43656, 44064, 46224, 48960, 49113, 51360, 54570, 55080, 57780, 58208, 61632, 65484, 69336, 72760, 73440, 77040, 81855, 86670, 87312, 88128, 92448, 98226, 102720, 109140, 110160, 115560, 116416, 130968, 138672, 145520, 146880, 147339, 154080, 163710, 173340, 174624, 184896, 196452, 218280, 220320, 231120, 245565, 261936, 277344, 291040, 294678, 308160, 327420, 346680, 349248, 392904, 436560, 440640, 462240, 491130, 523872, 554688, 582080, 589356, 654840, 693360, 736695, 785808, 873120, 924480, 982260, 1047744, 1178712, 1309680, 1386720, 1473390, 1571616, 1746240, 1964520, 2357424, 2619360, 2773440, 2946780, 3143232, 3929040, 4714848, 5238720, 5893560, 7858080, 9429696, 11787120, 15716160, 23574240, 47148480]

約数ペア:

[(1, 47148480), (2, 23574240), (3, 15716160), (4, 11787120), (5, 9429696), (6, 7858080), (8, 5893560), (9, 5238720), (10, 4714848), (12, 3929040), (15, 3143232), (16, 2946780), (17, 2773440), (18, 2619360), (20, 2357424), (24, 1964520), (27, 1746240), (30, 1571616), (32, 1473390), (34, 1386720), (36, 1309680), (40, 1178712), (45, 1047744), (48, 982260), (51, 924480), (54, 873120), (60, 785808), (64, 736695), (68, 693360), (72, 654840), (80, 589356), (81, 582080), (85, 554688), (90, 523872), (96, 491130), (102, 462240), (107, 440640), (108, 436560), (120, 392904), (135, 349248), (136, 346680), (144, 327420), (153, 308160), (160, 294678), (162, 291040), (170, 277344), (180, 261936), (192, 245565), (204, 231120), (214, 220320), (216, 218280), (240, 196452), (255, 184896), (270, 174624), (272, 173340), (288, 163710), (306, 154080), (320, 147339), (321, 146880), (324, 145520), (340, 138672), (360, 130968), (405, 116416), (408, 115560), (428, 110160), (432, 109140), (459, 102720), (480, 98226), (510, 92448), (535, 88128), (540, 87312), (544, 86670), (576, 81855), (612, 77040), (642, 73440), (648, 72760), (680, 69336), (720, 65484), (765, 61632), (810, 58208), (816, 57780), (856, 55080), (864, 54570), (918, 51360), (960, 49113), (963, 48960), (1020, 46224), (1070, 44064), (1080, 43656), (1088, 43335), (1224, 38520), (1284, 36720), (1296, 36380), (1360, 34668), (1377, 34240), (1440, 32742), (1530, 30816), (1605, 29376), (1620, 29104), (1632, 28890), (1712, 27540), (1728, 27285), (1819, 25920), (1836, 25680), (1926, 24480), (2040, 23112), (2140, 22032), (2160, 21828), (2295, 20544), (2448, 19260), (2568, 18360), (2592, 18190), (2720, 17334), (2754, 17120), (2880, 16371), (2889, 16320), (3060, 15408), (3210, 14688), (3240, 14552), (3264, 14445), (3424, 13770), (3638, 12960), (3672, 12840), (3852, 12240), (4080, 11556), (4280, 11016), (4320, 10914), (4590, 10272), (4815, 9792), (4896, 9630), (5136, 9180), (5184, 9095), (5440, 8667), (5457, 8640), (5508, 8560), (5778, 8160), (6120, 7704), (6420, 7344), (6480, 7276), (6848, 6885)]