61229520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1$

素因数の和:895

約数の個数: 200

約数和(自身を含む): 232261920

約数和(自身を除く): 171032400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 859, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1718, 1782, 1980, 2160, 2376, 2577, 2640, 2970, 3240, 3436, 3564, 3960, 4295, 4455, 4752, 5154, 5940, 6480, 6872, 7128, 7731, 7920, 8590, 8910, 9449, 10308, 11880, 12885, 13744, 14256, 15462, 17180, 17820, 18898, 20616, 23193, 23760, 25770, 28347, 30924, 34360, 35640, 37796, 38655, 41232, 46386, 47245, 51540, 56694, 61848, 68720, 69579, 71280, 75592, 77310, 85041, 92772, 94490, 103080, 113388, 115965, 123696, 139158, 141735, 151184, 154620, 170082, 185544, 188980, 206160, 226776, 231930, 255123, 278316, 283470, 309240, 340164, 347895, 371088, 377960, 425205, 453552, 463860, 510246, 556632, 566940, 618480, 680328, 695790, 755920, 765369, 850410, 927720, 1020492, 1113264, 1133880, 1275615, 1360656, 1391580, 1530738, 1700820, 1855440, 2040984, 2267760, 2551230, 2783160, 3061476, 3401640, 3826845, 4081968, 5102460, 5566320, 6122952, 6803280, 7653690, 10204920, 12245904, 15307380, 20409840, 30614760, 61229520]

約数ペア:

[(1, 61229520), (2, 30614760), (3, 20409840), (4, 15307380), (5, 12245904), (6, 10204920), (8, 7653690), (9, 6803280), (10, 6122952), (11, 5566320), (12, 5102460), (15, 4081968), (16, 3826845), (18, 3401640), (20, 3061476), (22, 2783160), (24, 2551230), (27, 2267760), (30, 2040984), (33, 1855440), (36, 1700820), (40, 1530738), (44, 1391580), (45, 1360656), (48, 1275615), (54, 1133880), (55, 1113264), (60, 1020492), (66, 927720), (72, 850410), (80, 765369), (81, 755920), (88, 695790), (90, 680328), (99, 618480), (108, 566940), (110, 556632), (120, 510246), (132, 463860), (135, 453552), (144, 425205), (162, 377960), (165, 371088), (176, 347895), (180, 340164), (198, 309240), (216, 283470), (220, 278316), (240, 255123), (264, 231930), (270, 226776), (297, 206160), (324, 188980), (330, 185544), (360, 170082), (396, 154620), (405, 151184), (432, 141735), (440, 139158), (495, 123696), (528, 115965), (540, 113388), (594, 103080), (648, 94490), (660, 92772), (720, 85041), (792, 77310), (810, 75592), (859, 71280), (880, 69579), (891, 68720), (990, 61848), (1080, 56694), (1188, 51540), (1296, 47245), (1320, 46386), (1485, 41232), (1584, 38655), (1620, 37796), (1718, 35640), (1782, 34360), (1980, 30924), (2160, 28347), (2376, 25770), (2577, 23760), (2640, 23193), (2970, 20616), (3240, 18898), (3436, 17820), (3564, 17180), (3960, 15462), (4295, 14256), (4455, 13744), (4752, 12885), (5154, 11880), (5940, 10308), (6480, 9449), (6872, 8910), (7128, 8590), (7731, 7920)]