5236523280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{991}}^1$

素因数の和:1230

約数の個数: 240

約数和(自身を含む): 18133839360

約数和(自身を除く): 12897316080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 179, 180, 205, 240, 246, 328, 358, 360, 369, 410, 492, 537, 615, 656, 716, 720, 738, 820, 895, 984, 991, 1074, 1230, 1432, 1476, 1611, 1640, 1790, 1845, 1968, 1982, 2148, 2460, 2685, 2864, 2952, 2973, 3222, 3280, 3580, 3690, 3964, 4296, 4920, 4955, 5370, 5904, 5946, 6444, 7160, 7339, 7380, 7928, 8055, 8592, 8919, 9840, 9910, 10740, 11892, 12888, 14320, 14678, 14760, 14865, 15856, 16110, 17838, 19820, 21480, 22017, 23784, 25776, 29356, 29520, 29730, 32220, 35676, 36695, 39640, 40631, 42960, 44034, 44595, 47568, 58712, 59460, 64440, 66051, 71352, 73390, 79280, 81262, 88068, 89190, 110085, 117424, 118920, 121893, 128880, 132102, 142704, 146780, 162524, 176136, 177389, 178380, 203155, 220170, 237840, 243786, 264204, 293560, 325048, 330255, 352272, 354778, 356760, 365679, 406310, 440340, 487572, 528408, 532167, 587120, 609465, 650096, 660510, 709556, 713520, 731358, 812620, 880680, 886945, 975144, 1056816, 1064334, 1218930, 1321020, 1419112, 1462716, 1596501, 1625240, 1761360, 1773890, 1828395, 1950288, 2128668, 2437860, 2642040, 2660835, 2838224, 2925432, 3193002, 3250480, 3547780, 3656790, 4257336, 4875720, 5284080, 5321670, 5850864, 6386004, 7095560, 7272949, 7313580, 7982505, 8514672, 9751440, 10643340, 12772008, 14191120, 14545898, 14627160, 15965010, 21286680, 21818847, 25544016, 29091796, 29254320, 31930020, 36364745, 42573360, 43637694, 58183592, 63860040, 65456541, 72729490, 87275388, 109094235, 116367184, 127720080, 130913082, 145458980, 174550776, 218188470, 261826164, 290917960, 327282705, 349101552, 436376940, 523652328, 581835920, 654565410, 872753880, 1047304656, 1309130820, 1745507760, 2618261640, 5236523280]

約数ペア:

[(1, 5236523280), (2, 2618261640), (3, 1745507760), (4, 1309130820), (5, 1047304656), (6, 872753880), (8, 654565410), (9, 581835920), (10, 523652328), (12, 436376940), (15, 349101552), (16, 327282705), (18, 290917960), (20, 261826164), (24, 218188470), (30, 174550776), (36, 145458980), (40, 130913082), (41, 127720080), (45, 116367184), (48, 109094235), (60, 87275388), (72, 72729490), (80, 65456541), (82, 63860040), (90, 58183592), (120, 43637694), (123, 42573360), (144, 36364745), (164, 31930020), (179, 29254320), (180, 29091796), (205, 25544016), (240, 21818847), (246, 21286680), (328, 15965010), (358, 14627160), (360, 14545898), (369, 14191120), (410, 12772008), (492, 10643340), (537, 9751440), (615, 8514672), (656, 7982505), (716, 7313580), (720, 7272949), (738, 7095560), (820, 6386004), (895, 5850864), (984, 5321670), (991, 5284080), (1074, 4875720), (1230, 4257336), (1432, 3656790), (1476, 3547780), (1611, 3250480), (1640, 3193002), (1790, 2925432), (1845, 2838224), (1968, 2660835), (1982, 2642040), (2148, 2437860), (2460, 2128668), (2685, 1950288), (2864, 1828395), (2952, 1773890), (2973, 1761360), (3222, 1625240), (3280, 1596501), (3580, 1462716), (3690, 1419112), (3964, 1321020), (4296, 1218930), (4920, 1064334), (4955, 1056816), (5370, 975144), (5904, 886945), (5946, 880680), (6444, 812620), (7160, 731358), (7339, 713520), (7380, 709556), (7928, 660510), (8055, 650096), (8592, 609465), (8919, 587120), (9840, 532167), (9910, 528408), (10740, 487572), (11892, 440340), (12888, 406310), (14320, 365679), (14678, 356760), (14760, 354778), (14865, 352272), (15856, 330255), (16110, 325048), (17838, 293560), (19820, 264204), (21480, 243786), (22017, 237840), (23784, 220170), (25776, 203155), (29356, 178380), (29520, 177389), (29730, 176136), (32220, 162524), (35676, 146780), (36695, 142704), (39640, 132102), (40631, 128880), (42960, 121893), (44034, 118920), (44595, 117424), (47568, 110085), (58712, 89190), (59460, 88068), (64440, 81262), (66051, 79280), (71352, 73390)]