885096720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{997}}^1$

素因数の和:1159

約数の個数: 200

約数和(自身を含む): 3099616344

約数和(自身を除く): 2214519624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 137, 144, 162, 180, 216, 240, 270, 274, 324, 360, 405, 411, 432, 540, 548, 648, 685, 720, 810, 822, 997, 1080, 1096, 1233, 1296, 1370, 1620, 1644, 1994, 2055, 2160, 2192, 2466, 2740, 2991, 3240, 3288, 3699, 3988, 4110, 4932, 4985, 5480, 5982, 6165, 6480, 6576, 7398, 7976, 8220, 8973, 9864, 9970, 10960, 11097, 11964, 12330, 14796, 14955, 15952, 16440, 17946, 18495, 19728, 19940, 22194, 23928, 24660, 26919, 29592, 29910, 32880, 35892, 36990, 39880, 44388, 44865, 47856, 49320, 53838, 55485, 59184, 59820, 71784, 73980, 79760, 80757, 88776, 89730, 98640, 107676, 110970, 119640, 134595, 136589, 143568, 147960, 161514, 177552, 179460, 215352, 221940, 239280, 269190, 273178, 295920, 323028, 358920, 403785, 409767, 430704, 443880, 538380, 546356, 646056, 682945, 717840, 807570, 819534, 887760, 1076760, 1092712, 1229301, 1292112, 1365890, 1615140, 1639068, 2048835, 2153520, 2185424, 2458602, 2731780, 3230280, 3278136, 3687903, 4097670, 4917204, 5463560, 6146505, 6460560, 6556272, 7375806, 8195340, 9834408, 10927120, 11063709, 12293010, 14751612, 16390680, 18439515, 19668816, 22127418, 24586020, 29503224, 32781360, 36879030, 44254836, 49172040, 55318545, 59006448, 73758060, 88509672, 98344080, 110637090, 147516120, 177019344, 221274180, 295032240, 442548360, 885096720]

約数ペア:

[(1, 885096720), (2, 442548360), (3, 295032240), (4, 221274180), (5, 177019344), (6, 147516120), (8, 110637090), (9, 98344080), (10, 88509672), (12, 73758060), (15, 59006448), (16, 55318545), (18, 49172040), (20, 44254836), (24, 36879030), (27, 32781360), (30, 29503224), (36, 24586020), (40, 22127418), (45, 19668816), (48, 18439515), (54, 16390680), (60, 14751612), (72, 12293010), (80, 11063709), (81, 10927120), (90, 9834408), (108, 8195340), (120, 7375806), (135, 6556272), (137, 6460560), (144, 6146505), (162, 5463560), (180, 4917204), (216, 4097670), (240, 3687903), (270, 3278136), (274, 3230280), (324, 2731780), (360, 2458602), (405, 2185424), (411, 2153520), (432, 2048835), (540, 1639068), (548, 1615140), (648, 1365890), (685, 1292112), (720, 1229301), (810, 1092712), (822, 1076760), (997, 887760), (1080, 819534), (1096, 807570), (1233, 717840), (1296, 682945), (1370, 646056), (1620, 546356), (1644, 538380), (1994, 443880), (2055, 430704), (2160, 409767), (2192, 403785), (2466, 358920), (2740, 323028), (2991, 295920), (3240, 273178), (3288, 269190), (3699, 239280), (3988, 221940), (4110, 215352), (4932, 179460), (4985, 177552), (5480, 161514), (5982, 147960), (6165, 143568), (6480, 136589), (6576, 134595), (7398, 119640), (7976, 110970), (8220, 107676), (8973, 98640), (9864, 89730), (9970, 88776), (10960, 80757), (11097, 79760), (11964, 73980), (12330, 71784), (14796, 59820), (14955, 59184), (15952, 55485), (16440, 53838), (17946, 49320), (18495, 47856), (19728, 44865), (19940, 44388), (22194, 39880), (23928, 36990), (24660, 35892), (26919, 32880), (29592, 29910)]