146067840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 256

約数和(自身を含む): 528768000

約数和(自身を除く): 382700160

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, 79, 80, 90, 96, 107, 108, 120, 128, 135, 144, 158, 160, 180, 192, 214, 216, 237, 240, 270, 288, 316, 320, 321, 360, 384, 395, 428, 432, 474, 480, 535, 540, 576, 632, 640, 642, 711, 720, 790, 856, 864, 948, 960, 963, 1070, 1080, 1152, 1185, 1264, 1284, 1422, 1440, 1580, 1605, 1712, 1728, 1896, 1920, 1926, 2133, 2140, 2160, 2370, 2528, 2568, 2844, 2880, 2889, 3160, 3210, 3424, 3456, 3555, 3792, 3852, 4266, 4280, 4320, 4740, 4815, 5056, 5136, 5688, 5760, 5778, 6320, 6420, 6848, 7110, 7584, 7704, 8453, 8532, 8560, 8640, 9480, 9630, 10112, 10272, 10665, 11376, 11556, 12640, 12840, 13696, 14220, 14445, 15168, 15408, 16906, 17064, 17120, 17280, 18960, 19260, 20544, 21330, 22752, 23112, 25280, 25359, 25680, 28440, 28890, 30336, 30816, 33812, 34128, 34240, 37920, 38520, 41088, 42265, 42660, 45504, 46224, 50560, 50718, 51360, 56880, 57780, 61632, 67624, 68256, 68480, 75840, 76077, 77040, 84530, 85320, 91008, 92448, 101436, 102720, 113760, 115560, 123264, 126795, 135248, 136512, 151680, 152154, 154080, 169060, 170640, 184896, 202872, 205440, 227520, 228231, 231120, 253590, 270496, 273024, 304308, 308160, 338120, 341280, 369792, 380385, 405744, 455040, 456462, 462240, 507180, 540992, 608616, 616320, 676240, 682560, 760770, 811488, 912924, 924480, 1014360, 1081984, 1141155, 1217232, 1352480, 1365120, 1521540, 1622976, 1825848, 1848960, 2028720, 2282310, 2434464, 2704960, 3043080, 3245952, 3651696, 4057440, 4564620, 4868928, 5409920, 6086160, 7303392, 8114880, 9129240, 9737856, 12172320, 14606784, 16229760, 18258480, 24344640, 29213568, 36516960, 48689280, 73033920, 146067840]

約数ペア:

[(1, 146067840), (2, 73033920), (3, 48689280), (4, 36516960), (5, 29213568), (6, 24344640), (8, 18258480), (9, 16229760), (10, 14606784), (12, 12172320), (15, 9737856), (16, 9129240), (18, 8114880), (20, 7303392), (24, 6086160), (27, 5409920), (30, 4868928), (32, 4564620), (36, 4057440), (40, 3651696), (45, 3245952), (48, 3043080), (54, 2704960), (60, 2434464), (64, 2282310), (72, 2028720), (79, 1848960), (80, 1825848), (90, 1622976), (96, 1521540), (107, 1365120), (108, 1352480), (120, 1217232), (128, 1141155), (135, 1081984), (144, 1014360), (158, 924480), (160, 912924), (180, 811488), (192, 760770), (214, 682560), (216, 676240), (237, 616320), (240, 608616), (270, 540992), (288, 507180), (316, 462240), (320, 456462), (321, 455040), (360, 405744), (384, 380385), (395, 369792), (428, 341280), (432, 338120), (474, 308160), (480, 304308), (535, 273024), (540, 270496), (576, 253590), (632, 231120), (640, 228231), (642, 227520), (711, 205440), (720, 202872), (790, 184896), (856, 170640), (864, 169060), (948, 154080), (960, 152154), (963, 151680), (1070, 136512), (1080, 135248), (1152, 126795), (1185, 123264), (1264, 115560), (1284, 113760), (1422, 102720), (1440, 101436), (1580, 92448), (1605, 91008), (1712, 85320), (1728, 84530), (1896, 77040), (1920, 76077), (1926, 75840), (2133, 68480), (2140, 68256), (2160, 67624), (2370, 61632), (2528, 57780), (2568, 56880), (2844, 51360), (2880, 50718), (2889, 50560), (3160, 46224), (3210, 45504), (3424, 42660), (3456, 42265), (3555, 41088), (3792, 38520), (3852, 37920), (4266, 34240), (4280, 34128), (4320, 33812), (4740, 30816), (4815, 30336), (5056, 28890), (5136, 28440), (5688, 25680), (5760, 25359), (5778, 25280), (6320, 23112), (6420, 22752), (6848, 21330), (7110, 20544), (7584, 19260), (7704, 18960), (8453, 17280), (8532, 17120), (8560, 17064), (8640, 16906), (9480, 15408), (9630, 15168), (10112, 14445), (10272, 14220), (10665, 13696), (11376, 12840), (11556, 12640)]