235718560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 746589312

約数和(自身を除く): 510870752

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 53, 55, 56, 70, 76, 77, 80, 88, 95, 106, 110, 112, 133, 140, 152, 154, 160, 176, 190, 209, 212, 220, 224, 265, 266, 280, 304, 308, 352, 361, 371, 380, 385, 418, 424, 440, 530, 532, 560, 583, 608, 616, 665, 722, 742, 760, 770, 836, 848, 880, 1007, 1045, 1060, 1064, 1120, 1166, 1232, 1330, 1444, 1463, 1484, 1520, 1540, 1672, 1696, 1760, 1805, 1855, 2014, 2090, 2120, 2128, 2332, 2464, 2527, 2660, 2888, 2915, 2926, 2968, 3040, 3080, 3344, 3610, 3710, 3971, 4028, 4081, 4180, 4240, 4256, 4664, 5035, 5054, 5320, 5776, 5830, 5852, 5936, 6160, 6688, 7049, 7220, 7315, 7420, 7942, 8056, 8162, 8360, 8480, 9328, 10070, 10108, 10640, 11077, 11552, 11660, 11704, 11872, 12320, 12635, 14098, 14440, 14630, 14840, 15884, 16112, 16324, 16720, 18656, 19133, 19855, 20140, 20216, 20405, 21280, 22154, 23320, 23408, 25270, 27797, 28196, 28880, 29260, 29680, 31768, 32224, 32648, 33440, 35245, 38266, 39710, 40280, 40432, 40810, 44308, 46640, 46816, 50540, 55385, 55594, 56392, 57760, 58520, 59360, 63536, 65296, 70490, 76532, 77539, 79420, 80560, 80864, 81620, 88616, 93280, 95665, 101080, 110770, 111188, 112784, 117040, 127072, 130592, 133931, 138985, 140980, 153064, 155078, 158840, 161120, 163240, 177232, 191330, 202160, 210463, 221540, 222376, 225568, 234080, 267862, 277970, 281960, 306128, 310156, 317680, 326480, 354464, 382660, 387695, 404320, 420926, 443080, 444752, 535724, 555940, 563920, 612256, 620312, 635360, 652960, 669655, 765320, 775390, 841852, 886160, 889504, 1052315, 1071448, 1111880, 1127840, 1240624, 1339310, 1473241, 1530640, 1550780, 1683704, 1772320, 2104630, 2142896, 2223760, 2481248, 2678620, 2946482, 3061280, 3101560, 3367408, 4209260, 4285792, 4447520, 5357240, 5892964, 6203120, 6734816, 7366205, 8418520, 10714480, 11785928, 12406240, 14732410, 16837040, 21428960, 23571856, 29464820, 33674080, 47143712, 58929640, 117859280, 235718560]

約数ペア:

[(1, 235718560), (2, 117859280), (4, 58929640), (5, 47143712), (7, 33674080), (8, 29464820), (10, 23571856), (11, 21428960), (14, 16837040), (16, 14732410), (19, 12406240), (20, 11785928), (22, 10714480), (28, 8418520), (32, 7366205), (35, 6734816), (38, 6203120), (40, 5892964), (44, 5357240), (53, 4447520), (55, 4285792), (56, 4209260), (70, 3367408), (76, 3101560), (77, 3061280), (80, 2946482), (88, 2678620), (95, 2481248), (106, 2223760), (110, 2142896), (112, 2104630), (133, 1772320), (140, 1683704), (152, 1550780), (154, 1530640), (160, 1473241), (176, 1339310), (190, 1240624), (209, 1127840), (212, 1111880), (220, 1071448), (224, 1052315), (265, 889504), (266, 886160), (280, 841852), (304, 775390), (308, 765320), (352, 669655), (361, 652960), (371, 635360), (380, 620312), (385, 612256), (418, 563920), (424, 555940), (440, 535724), (530, 444752), (532, 443080), (560, 420926), (583, 404320), (608, 387695), (616, 382660), (665, 354464), (722, 326480), (742, 317680), (760, 310156), (770, 306128), (836, 281960), (848, 277970), (880, 267862), (1007, 234080), (1045, 225568), (1060, 222376), (1064, 221540), (1120, 210463), (1166, 202160), (1232, 191330), (1330, 177232), (1444, 163240), (1463, 161120), (1484, 158840), (1520, 155078), (1540, 153064), (1672, 140980), (1696, 138985), (1760, 133931), (1805, 130592), (1855, 127072), (2014, 117040), (2090, 112784), (2120, 111188), (2128, 110770), (2332, 101080), (2464, 95665), (2527, 93280), (2660, 88616), (2888, 81620), (2915, 80864), (2926, 80560), (2968, 79420), (3040, 77539), (3080, 76532), (3344, 70490), (3610, 65296), (3710, 63536), (3971, 59360), (4028, 58520), (4081, 57760), (4180, 56392), (4240, 55594), (4256, 55385), (4664, 50540), (5035, 46816), (5054, 46640), (5320, 44308), (5776, 40810), (5830, 40432), (5852, 40280), (5936, 39710), (6160, 38266), (6688, 35245), (7049, 33440), (7220, 32648), (7315, 32224), (7420, 31768), (7942, 29680), (8056, 29260), (8162, 28880), (8360, 28196), (8480, 27797), (9328, 25270), (10070, 23408), (10108, 23320), (10640, 22154), (11077, 21280), (11552, 20405), (11660, 20216), (11704, 20140), (11872, 19855), (12320, 19133), (12635, 18656), (14098, 16720), (14440, 16324), (14630, 16112), (14840, 15884)]