54580680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1$

素因数の和:225

約数の個数: 288

約数和(自身を含む): 224078400

約数和(自身を除く): 169497720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 121, 126, 132, 140, 154, 165, 168, 179, 180, 198, 210, 220, 231, 242, 252, 264, 280, 308, 315, 330, 358, 360, 363, 385, 396, 420, 440, 462, 484, 495, 504, 537, 605, 616, 630, 660, 693, 716, 726, 770, 792, 840, 847, 895, 924, 968, 990, 1074, 1089, 1155, 1210, 1253, 1260, 1320, 1386, 1432, 1452, 1540, 1611, 1694, 1790, 1815, 1848, 1969, 1980, 2148, 2178, 2310, 2420, 2506, 2520, 2541, 2685, 2772, 2904, 3080, 3222, 3388, 3465, 3580, 3630, 3759, 3938, 3960, 4235, 4296, 4356, 4620, 4840, 5012, 5082, 5370, 5445, 5544, 5907, 6265, 6444, 6776, 6930, 7160, 7260, 7518, 7623, 7876, 8055, 8470, 8712, 9240, 9845, 10024, 10164, 10740, 10890, 11277, 11814, 12530, 12705, 12888, 13783, 13860, 14520, 15036, 15246, 15752, 16110, 16940, 17721, 18795, 19690, 20328, 21480, 21659, 21780, 22554, 23628, 25060, 25410, 27566, 27720, 29535, 30072, 30492, 32220, 33880, 35442, 37590, 38115, 39380, 41349, 43318, 43560, 45108, 47256, 50120, 50820, 55132, 56385, 59070, 60984, 64440, 64977, 68915, 70884, 75180, 76230, 78760, 82698, 86636, 88605, 90216, 101640, 108295, 110264, 112770, 118140, 124047, 129954, 137830, 141768, 150360, 151613, 152460, 165396, 173272, 177210, 194931, 206745, 216590, 225540, 236280, 248094, 259908, 275660, 303226, 304920, 324885, 330792, 354420, 389862, 413490, 433180, 451080, 454839, 496188, 519816, 551320, 606452, 620235, 649770, 708840, 758065, 779724, 826980, 866360, 909678, 974655, 992376, 1212904, 1240470, 1299540, 1364517, 1516130, 1559448, 1653960, 1819356, 1949310, 2274195, 2480940, 2599080, 2729034, 3032260, 3638712, 3898620, 4548390, 4961880, 5458068, 6064520, 6822585, 7797240, 9096780, 10916136, 13645170, 18193560, 27290340, 54580680]

約数ペア:

[(1, 54580680), (2, 27290340), (3, 18193560), (4, 13645170), (5, 10916136), (6, 9096780), (7, 7797240), (8, 6822585), (9, 6064520), (10, 5458068), (11, 4961880), (12, 4548390), (14, 3898620), (15, 3638712), (18, 3032260), (20, 2729034), (21, 2599080), (22, 2480940), (24, 2274195), (28, 1949310), (30, 1819356), (33, 1653960), (35, 1559448), (36, 1516130), (40, 1364517), (42, 1299540), (44, 1240470), (45, 1212904), (55, 992376), (56, 974655), (60, 909678), (63, 866360), (66, 826980), (70, 779724), (72, 758065), (77, 708840), (84, 649770), (88, 620235), (90, 606452), (99, 551320), (105, 519816), (110, 496188), (120, 454839), (121, 451080), (126, 433180), (132, 413490), (140, 389862), (154, 354420), (165, 330792), (168, 324885), (179, 304920), (180, 303226), (198, 275660), (210, 259908), (220, 248094), (231, 236280), (242, 225540), (252, 216590), (264, 206745), (280, 194931), (308, 177210), (315, 173272), (330, 165396), (358, 152460), (360, 151613), (363, 150360), (385, 141768), (396, 137830), (420, 129954), (440, 124047), (462, 118140), (484, 112770), (495, 110264), (504, 108295), (537, 101640), (605, 90216), (616, 88605), (630, 86636), (660, 82698), (693, 78760), (716, 76230), (726, 75180), (770, 70884), (792, 68915), (840, 64977), (847, 64440), (895, 60984), (924, 59070), (968, 56385), (990, 55132), (1074, 50820), (1089, 50120), (1155, 47256), (1210, 45108), (1253, 43560), (1260, 43318), (1320, 41349), (1386, 39380), (1432, 38115), (1452, 37590), (1540, 35442), (1611, 33880), (1694, 32220), (1790, 30492), (1815, 30072), (1848, 29535), (1969, 27720), (1980, 27566), (2148, 25410), (2178, 25060), (2310, 23628), (2420, 22554), (2506, 21780), (2520, 21659), (2541, 21480), (2685, 20328), (2772, 19690), (2904, 18795), (3080, 17721), (3222, 16940), (3388, 16110), (3465, 15752), (3580, 15246), (3630, 15036), (3759, 14520), (3938, 13860), (3960, 13783), (4235, 12888), (4296, 12705), (4356, 12530), (4620, 11814), (4840, 11277), (5012, 10890), (5082, 10740), (5370, 10164), (5445, 10024), (5544, 9845), (5907, 9240), (6265, 8712), (6444, 8470), (6776, 8055), (6930, 7876), (7160, 7623), (7260, 7518)]