231675360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1$

素因数の和:254

約数の個数: 288

約数和(自身を含む): 884846592

約数和(自身を除く): 653171232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 191, 210, 224, 228, 240, 266, 280, 285, 304, 336, 361, 380, 382, 399, 420, 456, 480, 532, 560, 570, 573, 608, 665, 672, 722, 760, 764, 798, 840, 912, 955, 1064, 1083, 1120, 1140, 1146, 1330, 1337, 1444, 1520, 1528, 1596, 1680, 1805, 1824, 1910, 1995, 2128, 2166, 2280, 2292, 2527, 2660, 2674, 2865, 2888, 3040, 3056, 3192, 3360, 3610, 3629, 3820, 3990, 4011, 4256, 4332, 4560, 4584, 5054, 5320, 5348, 5415, 5730, 5776, 6112, 6384, 6685, 7220, 7258, 7581, 7640, 7980, 8022, 8664, 9120, 9168, 10108, 10640, 10696, 10830, 10887, 11460, 11552, 12635, 12768, 13370, 14440, 14516, 15162, 15280, 15960, 16044, 17328, 18145, 18336, 20055, 20216, 21280, 21392, 21660, 21774, 22920, 25270, 25403, 26740, 28880, 29032, 30324, 30560, 31920, 32088, 34656, 36290, 37905, 40110, 40432, 42784, 43320, 43548, 45840, 50540, 50806, 53480, 54435, 57760, 58064, 60648, 63840, 64176, 68951, 72580, 75810, 76209, 80220, 80864, 86640, 87096, 91680, 101080, 101612, 106960, 108870, 116128, 121296, 127015, 128352, 137902, 145160, 151620, 152418, 160440, 173280, 174192, 202160, 203224, 206853, 213920, 217740, 242592, 254030, 275804, 290320, 303240, 304836, 320880, 344755, 348384, 381045, 404320, 406448, 413706, 435480, 482657, 508060, 551608, 580640, 606480, 609672, 641760, 689510, 762090, 812896, 827412, 870960, 965314, 1016120, 1034265, 1103216, 1212960, 1219344, 1379020, 1447971, 1524180, 1654824, 1741920, 1930628, 2032240, 2068530, 2206432, 2413285, 2438688, 2758040, 2895942, 3048360, 3309648, 3861256, 4064480, 4137060, 4826570, 5516080, 5791884, 6096720, 6619296, 7239855, 7722512, 8274120, 9653140, 11032160, 11583768, 12193440, 14479710, 15445024, 16548240, 19306280, 23167536, 28959420, 33096480, 38612560, 46335072, 57918840, 77225120, 115837680, 231675360]

約数ペア:

[(1, 231675360), (2, 115837680), (3, 77225120), (4, 57918840), (5, 46335072), (6, 38612560), (7, 33096480), (8, 28959420), (10, 23167536), (12, 19306280), (14, 16548240), (15, 15445024), (16, 14479710), (19, 12193440), (20, 11583768), (21, 11032160), (24, 9653140), (28, 8274120), (30, 7722512), (32, 7239855), (35, 6619296), (38, 6096720), (40, 5791884), (42, 5516080), (48, 4826570), (56, 4137060), (57, 4064480), (60, 3861256), (70, 3309648), (76, 3048360), (80, 2895942), (84, 2758040), (95, 2438688), (96, 2413285), (105, 2206432), (112, 2068530), (114, 2032240), (120, 1930628), (133, 1741920), (140, 1654824), (152, 1524180), (160, 1447971), (168, 1379020), (190, 1219344), (191, 1212960), (210, 1103216), (224, 1034265), (228, 1016120), (240, 965314), (266, 870960), (280, 827412), (285, 812896), (304, 762090), (336, 689510), (361, 641760), (380, 609672), (382, 606480), (399, 580640), (420, 551608), (456, 508060), (480, 482657), (532, 435480), (560, 413706), (570, 406448), (573, 404320), (608, 381045), (665, 348384), (672, 344755), (722, 320880), (760, 304836), (764, 303240), (798, 290320), (840, 275804), (912, 254030), (955, 242592), (1064, 217740), (1083, 213920), (1120, 206853), (1140, 203224), (1146, 202160), (1330, 174192), (1337, 173280), (1444, 160440), (1520, 152418), (1528, 151620), (1596, 145160), (1680, 137902), (1805, 128352), (1824, 127015), (1910, 121296), (1995, 116128), (2128, 108870), (2166, 106960), (2280, 101612), (2292, 101080), (2527, 91680), (2660, 87096), (2674, 86640), (2865, 80864), (2888, 80220), (3040, 76209), (3056, 75810), (3192, 72580), (3360, 68951), (3610, 64176), (3629, 63840), (3820, 60648), (3990, 58064), (4011, 57760), (4256, 54435), (4332, 53480), (4560, 50806), (4584, 50540), (5054, 45840), (5320, 43548), (5348, 43320), (5415, 42784), (5730, 40432), (5776, 40110), (6112, 37905), (6384, 36290), (6685, 34656), (7220, 32088), (7258, 31920), (7581, 30560), (7640, 30324), (7980, 29032), (8022, 28880), (8664, 26740), (9120, 25403), (9168, 25270), (10108, 22920), (10640, 21774), (10696, 21660), (10830, 21392), (10887, 21280), (11460, 20216), (11552, 20055), (12635, 18336), (12768, 18145), (13370, 17328), (14440, 16044), (14516, 15960), (15162, 15280)]