268241760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2058

約数の個数: 192

約数和(自身を含む): 969615360

約数和(自身を除く): 701373600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2003, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4006, 4185, 4320, 4464, 4960, 5580, 6009, 6696, 7440, 8012, 8370, 8928, 10015, 11160, 12018, 13392, 14880, 16024, 16740, 18027, 20030, 22320, 24036, 26784, 30045, 32048, 33480, 36054, 40060, 44640, 48072, 54081, 60090, 62093, 64096, 66960, 72108, 80120, 90135, 96144, 108162, 120180, 124186, 133920, 144216, 160240, 180270, 186279, 192288, 216324, 240360, 248372, 270405, 288432, 310465, 320480, 360540, 372558, 432648, 480720, 496744, 540810, 558837, 576864, 620930, 721080, 745116, 865296, 931395, 961440, 993488, 1081620, 1117674, 1241860, 1442160, 1490232, 1676511, 1730592, 1862790, 1986976, 2163240, 2235348, 2483720, 2794185, 2884320, 2980464, 3353022, 3725580, 4326480, 4470696, 4967440, 5588370, 5960928, 6706044, 7451160, 8382555, 8652960, 8941392, 9934880, 11176740, 13412088, 14902320, 16765110, 17882784, 22353480, 26824176, 29804640, 33530220, 44706960, 53648352, 67060440, 89413920, 134120880, 268241760]

約数ペア:

[(1, 268241760), (2, 134120880), (3, 89413920), (4, 67060440), (5, 53648352), (6, 44706960), (8, 33530220), (9, 29804640), (10, 26824176), (12, 22353480), (15, 17882784), (16, 16765110), (18, 14902320), (20, 13412088), (24, 11176740), (27, 9934880), (30, 8941392), (31, 8652960), (32, 8382555), (36, 7451160), (40, 6706044), (45, 5960928), (48, 5588370), (54, 4967440), (60, 4470696), (62, 4326480), (72, 3725580), (80, 3353022), (90, 2980464), (93, 2884320), (96, 2794185), (108, 2483720), (120, 2235348), (124, 2163240), (135, 1986976), (144, 1862790), (155, 1730592), (160, 1676511), (180, 1490232), (186, 1442160), (216, 1241860), (240, 1117674), (248, 1081620), (270, 993488), (279, 961440), (288, 931395), (310, 865296), (360, 745116), (372, 721080), (432, 620930), (465, 576864), (480, 558837), (496, 540810), (540, 496744), (558, 480720), (620, 432648), (720, 372558), (744, 360540), (837, 320480), (864, 310465), (930, 288432), (992, 270405), (1080, 248372), (1116, 240360), (1240, 216324), (1395, 192288), (1440, 186279), (1488, 180270), (1674, 160240), (1860, 144216), (2003, 133920), (2160, 124186), (2232, 120180), (2480, 108162), (2790, 96144), (2976, 90135), (3348, 80120), (3720, 72108), (4006, 66960), (4185, 64096), (4320, 62093), (4464, 60090), (4960, 54081), (5580, 48072), (6009, 44640), (6696, 40060), (7440, 36054), (8012, 33480), (8370, 32048), (8928, 30045), (10015, 26784), (11160, 24036), (12018, 22320), (13392, 20030), (14880, 18027), (16024, 16740)]