12018240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:146

約数の個数: 224

約数和(自身を含む): 46085760

約数和(自身を除く): 34067520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 107, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 214, 216, 234, 240, 260, 270, 288, 312, 320, 321, 351, 360, 390, 416, 428, 432, 468, 480, 520, 535, 540, 576, 585, 624, 642, 702, 720, 780, 832, 856, 864, 936, 960, 963, 1040, 1070, 1080, 1170, 1248, 1284, 1391, 1404, 1440, 1560, 1605, 1712, 1728, 1755, 1872, 1926, 2080, 2140, 2160, 2340, 2496, 2568, 2782, 2808, 2880, 2889, 3120, 3210, 3424, 3510, 3744, 3852, 4160, 4173, 4280, 4320, 4680, 4815, 5136, 5564, 5616, 5778, 6240, 6420, 6848, 6955, 7020, 7488, 7704, 8346, 8560, 8640, 9360, 9630, 10272, 11128, 11232, 11556, 12480, 12519, 12840, 13910, 14040, 14445, 15408, 16692, 17120, 18720, 19260, 20544, 20865, 22256, 22464, 23112, 25038, 25680, 27820, 28080, 28890, 30816, 33384, 34240, 37440, 37557, 38520, 41730, 44512, 46224, 50076, 51360, 55640, 56160, 57780, 61632, 62595, 66768, 75114, 77040, 83460, 89024, 92448, 100152, 102720, 111280, 112320, 115560, 125190, 133536, 150228, 154080, 166920, 184896, 187785, 200304, 222560, 231120, 250380, 267072, 300456, 308160, 333840, 375570, 400608, 445120, 462240, 500760, 600912, 667680, 751140, 801216, 924480, 1001520, 1201824, 1335360, 1502280, 2003040, 2403648, 3004560, 4006080, 6009120, 12018240]

約数ペア:

[(1, 12018240), (2, 6009120), (3, 4006080), (4, 3004560), (5, 2403648), (6, 2003040), (8, 1502280), (9, 1335360), (10, 1201824), (12, 1001520), (13, 924480), (15, 801216), (16, 751140), (18, 667680), (20, 600912), (24, 500760), (26, 462240), (27, 445120), (30, 400608), (32, 375570), (36, 333840), (39, 308160), (40, 300456), (45, 267072), (48, 250380), (52, 231120), (54, 222560), (60, 200304), (64, 187785), (65, 184896), (72, 166920), (78, 154080), (80, 150228), (90, 133536), (96, 125190), (104, 115560), (107, 112320), (108, 111280), (117, 102720), (120, 100152), (130, 92448), (135, 89024), (144, 83460), (156, 77040), (160, 75114), (180, 66768), (192, 62595), (195, 61632), (208, 57780), (214, 56160), (216, 55640), (234, 51360), (240, 50076), (260, 46224), (270, 44512), (288, 41730), (312, 38520), (320, 37557), (321, 37440), (351, 34240), (360, 33384), (390, 30816), (416, 28890), (428, 28080), (432, 27820), (468, 25680), (480, 25038), (520, 23112), (535, 22464), (540, 22256), (576, 20865), (585, 20544), (624, 19260), (642, 18720), (702, 17120), (720, 16692), (780, 15408), (832, 14445), (856, 14040), (864, 13910), (936, 12840), (960, 12519), (963, 12480), (1040, 11556), (1070, 11232), (1080, 11128), (1170, 10272), (1248, 9630), (1284, 9360), (1391, 8640), (1404, 8560), (1440, 8346), (1560, 7704), (1605, 7488), (1712, 7020), (1728, 6955), (1755, 6848), (1872, 6420), (1926, 6240), (2080, 5778), (2140, 5616), (2160, 5564), (2340, 5136), (2496, 4815), (2568, 4680), (2782, 4320), (2808, 4280), (2880, 4173), (2889, 4160), (3120, 3852), (3210, 3744), (3424, 3510)]