84502880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3$

素因数の和:90

約数の個数: 192

約数和(自身を含む): 262725120

約数和(自身を除く): 178222240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 266, 280, 304, 308, 352, 361, 380, 385, 418, 440, 532, 560, 608, 616, 665, 722, 760, 770, 836, 880, 1045, 1064, 1120, 1232, 1330, 1444, 1463, 1520, 1540, 1672, 1760, 1805, 2090, 2128, 2464, 2527, 2660, 2888, 2926, 3040, 3080, 3344, 3610, 3971, 4180, 4256, 5054, 5320, 5776, 5852, 6160, 6688, 6859, 7220, 7315, 7942, 8360, 10108, 10640, 11552, 11704, 12320, 12635, 13718, 14440, 14630, 15884, 16720, 19855, 20216, 21280, 23408, 25270, 27436, 27797, 28880, 29260, 31768, 33440, 34295, 39710, 40432, 46816, 48013, 50540, 54872, 55594, 57760, 58520, 63536, 68590, 75449, 79420, 80864, 96026, 101080, 109744, 111188, 117040, 127072, 137180, 138985, 150898, 158840, 192052, 202160, 219488, 222376, 234080, 240065, 274360, 277970, 301796, 317680, 377245, 384104, 404320, 444752, 480130, 528143, 548720, 555940, 603592, 635360, 754490, 768208, 889504, 960260, 1056286, 1097440, 1111880, 1207184, 1508980, 1536416, 1920520, 2112572, 2223760, 2414368, 2640715, 3017960, 3841040, 4225144, 4447520, 5281430, 6035920, 7682080, 8450288, 10562860, 12071840, 16900576, 21125720, 42251440, 84502880]

約数ペア:

[(1, 84502880), (2, 42251440), (4, 21125720), (5, 16900576), (7, 12071840), (8, 10562860), (10, 8450288), (11, 7682080), (14, 6035920), (16, 5281430), (19, 4447520), (20, 4225144), (22, 3841040), (28, 3017960), (32, 2640715), (35, 2414368), (38, 2223760), (40, 2112572), (44, 1920520), (55, 1536416), (56, 1508980), (70, 1207184), (76, 1111880), (77, 1097440), (80, 1056286), (88, 960260), (95, 889504), (110, 768208), (112, 754490), (133, 635360), (140, 603592), (152, 555940), (154, 548720), (160, 528143), (176, 480130), (190, 444752), (209, 404320), (220, 384104), (224, 377245), (266, 317680), (280, 301796), (304, 277970), (308, 274360), (352, 240065), (361, 234080), (380, 222376), (385, 219488), (418, 202160), (440, 192052), (532, 158840), (560, 150898), (608, 138985), (616, 137180), (665, 127072), (722, 117040), (760, 111188), (770, 109744), (836, 101080), (880, 96026), (1045, 80864), (1064, 79420), (1120, 75449), (1232, 68590), (1330, 63536), (1444, 58520), (1463, 57760), (1520, 55594), (1540, 54872), (1672, 50540), (1760, 48013), (1805, 46816), (2090, 40432), (2128, 39710), (2464, 34295), (2527, 33440), (2660, 31768), (2888, 29260), (2926, 28880), (3040, 27797), (3080, 27436), (3344, 25270), (3610, 23408), (3971, 21280), (4180, 20216), (4256, 19855), (5054, 16720), (5320, 15884), (5776, 14630), (5852, 14440), (6160, 13718), (6688, 12635), (6859, 12320), (7220, 11704), (7315, 11552), (7942, 10640), (8360, 10108)]