553166280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:293

約数の個数: 256

約数和(自身を含む): 1926144000

約数和(自身を除く): 1372977720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 109, 111, 120, 127, 135, 148, 180, 185, 216, 218, 222, 254, 270, 296, 327, 333, 360, 370, 381, 436, 444, 508, 540, 545, 555, 635, 654, 666, 740, 762, 872, 888, 981, 999, 1016, 1080, 1090, 1110, 1143, 1270, 1308, 1332, 1480, 1524, 1635, 1665, 1905, 1962, 1998, 2180, 2220, 2286, 2540, 2616, 2664, 2943, 3048, 3270, 3330, 3429, 3810, 3924, 3996, 4033, 4360, 4440, 4572, 4699, 4905, 4995, 5080, 5715, 5886, 6540, 6660, 6858, 7620, 7848, 7992, 8066, 9144, 9398, 9810, 9990, 11430, 11772, 12099, 13080, 13320, 13716, 13843, 14097, 14715, 15240, 16132, 17145, 18796, 19620, 19980, 20165, 22860, 23495, 23544, 24198, 27432, 27686, 28194, 29430, 32264, 34290, 36297, 37592, 39240, 39960, 40330, 41529, 42291, 45720, 46990, 48396, 55372, 56388, 58860, 60495, 68580, 69215, 70485, 72594, 80660, 83058, 84582, 93980, 96792, 108891, 110744, 112776, 117720, 120990, 124587, 126873, 137160, 138430, 140970, 145188, 161320, 166116, 169164, 181485, 187960, 207645, 211455, 217782, 241980, 249174, 253746, 276860, 281940, 290376, 332232, 338328, 362970, 373761, 415290, 422910, 435564, 483960, 498348, 507492, 512191, 544455, 553720, 563880, 622935, 634365, 725940, 747522, 830580, 845820, 871128, 996696, 1014984, 1024382, 1088910, 1245870, 1268730, 1451880, 1495044, 1536573, 1661160, 1691640, 1868805, 2048764, 2177820, 2491740, 2537460, 2560955, 2990088, 3073146, 3737610, 4097528, 4355640, 4609719, 4983480, 5074920, 5121910, 6146292, 7475220, 7682865, 9219438, 10243820, 12292584, 13829157, 14950440, 15365730, 18438876, 20487640, 23048595, 27658314, 30731460, 36877752, 46097190, 55316628, 61462920, 69145785, 92194380, 110633256, 138291570, 184388760, 276583140, 553166280]

約数ペア:

[(1, 553166280), (2, 276583140), (3, 184388760), (4, 138291570), (5, 110633256), (6, 92194380), (8, 69145785), (9, 61462920), (10, 55316628), (12, 46097190), (15, 36877752), (18, 30731460), (20, 27658314), (24, 23048595), (27, 20487640), (30, 18438876), (36, 15365730), (37, 14950440), (40, 13829157), (45, 12292584), (54, 10243820), (60, 9219438), (72, 7682865), (74, 7475220), (90, 6146292), (108, 5121910), (109, 5074920), (111, 4983480), (120, 4609719), (127, 4355640), (135, 4097528), (148, 3737610), (180, 3073146), (185, 2990088), (216, 2560955), (218, 2537460), (222, 2491740), (254, 2177820), (270, 2048764), (296, 1868805), (327, 1691640), (333, 1661160), (360, 1536573), (370, 1495044), (381, 1451880), (436, 1268730), (444, 1245870), (508, 1088910), (540, 1024382), (545, 1014984), (555, 996696), (635, 871128), (654, 845820), (666, 830580), (740, 747522), (762, 725940), (872, 634365), (888, 622935), (981, 563880), (999, 553720), (1016, 544455), (1080, 512191), (1090, 507492), (1110, 498348), (1143, 483960), (1270, 435564), (1308, 422910), (1332, 415290), (1480, 373761), (1524, 362970), (1635, 338328), (1665, 332232), (1905, 290376), (1962, 281940), (1998, 276860), (2180, 253746), (2220, 249174), (2286, 241980), (2540, 217782), (2616, 211455), (2664, 207645), (2943, 187960), (3048, 181485), (3270, 169164), (3330, 166116), (3429, 161320), (3810, 145188), (3924, 140970), (3996, 138430), (4033, 137160), (4360, 126873), (4440, 124587), (4572, 120990), (4699, 117720), (4905, 112776), (4995, 110744), (5080, 108891), (5715, 96792), (5886, 93980), (6540, 84582), (6660, 83058), (6858, 80660), (7620, 72594), (7848, 70485), (7992, 69215), (8066, 68580), (9144, 60495), (9398, 58860), (9810, 56388), (9990, 55372), (11430, 48396), (11772, 46990), (12099, 45720), (13080, 42291), (13320, 41529), (13716, 40330), (13843, 39960), (14097, 39240), (14715, 37592), (15240, 36297), (16132, 34290), (17145, 32264), (18796, 29430), (19620, 28194), (19980, 27686), (20165, 27432), (22860, 24198), (23495, 23544)]