61944960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:459

約数の個数: 256

約数和(自身を含む): 246758400

約数和(自身を除く): 184813440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 419, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 838, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1257, 1320, 1344, 1408, 1540, 1676, 1680, 1760, 1848, 1920, 2095, 2112, 2240, 2310, 2464, 2514, 2640, 2688, 2933, 3080, 3352, 3360, 3520, 3696, 4190, 4224, 4480, 4609, 4620, 4928, 5028, 5280, 5866, 6160, 6285, 6704, 6720, 7040, 7392, 8380, 8799, 9218, 9240, 9856, 10056, 10560, 11732, 12320, 12570, 13408, 13440, 13827, 14665, 14784, 16760, 17598, 18436, 18480, 20112, 21120, 23045, 23464, 24640, 25140, 26816, 27654, 29330, 29568, 32263, 33520, 35196, 36872, 36960, 40224, 43995, 46090, 46928, 49280, 50280, 53632, 55308, 58660, 64526, 67040, 69135, 70392, 73744, 73920, 80448, 87990, 92180, 93856, 96789, 100560, 110616, 117320, 129052, 134080, 138270, 140784, 147488, 147840, 160896, 161315, 175980, 184360, 187712, 193578, 201120, 221232, 234640, 258104, 268160, 276540, 281568, 294976, 322630, 351960, 368720, 375424, 387156, 402240, 442464, 469280, 483945, 516208, 553080, 563136, 589952, 645260, 703920, 737440, 774312, 804480, 884928, 938560, 967890, 1032416, 1106160, 1126272, 1290520, 1407840, 1474880, 1548624, 1769856, 1877120, 1935780, 2064832, 2212320, 2581040, 2815680, 2949760, 3097248, 3871560, 4129664, 4424640, 5162080, 5631360, 6194496, 7743120, 8849280, 10324160, 12388992, 15486240, 20648320, 30972480, 61944960]

約数ペア:

[(1, 61944960), (2, 30972480), (3, 20648320), (4, 15486240), (5, 12388992), (6, 10324160), (7, 8849280), (8, 7743120), (10, 6194496), (11, 5631360), (12, 5162080), (14, 4424640), (15, 4129664), (16, 3871560), (20, 3097248), (21, 2949760), (22, 2815680), (24, 2581040), (28, 2212320), (30, 2064832), (32, 1935780), (33, 1877120), (35, 1769856), (40, 1548624), (42, 1474880), (44, 1407840), (48, 1290520), (55, 1126272), (56, 1106160), (60, 1032416), (64, 967890), (66, 938560), (70, 884928), (77, 804480), (80, 774312), (84, 737440), (88, 703920), (96, 645260), (105, 589952), (110, 563136), (112, 553080), (120, 516208), (128, 483945), (132, 469280), (140, 442464), (154, 402240), (160, 387156), (165, 375424), (168, 368720), (176, 351960), (192, 322630), (210, 294976), (220, 281568), (224, 276540), (231, 268160), (240, 258104), (264, 234640), (280, 221232), (308, 201120), (320, 193578), (330, 187712), (336, 184360), (352, 175980), (384, 161315), (385, 160896), (419, 147840), (420, 147488), (440, 140784), (448, 138270), (462, 134080), (480, 129052), (528, 117320), (560, 110616), (616, 100560), (640, 96789), (660, 93856), (672, 92180), (704, 87990), (770, 80448), (838, 73920), (840, 73744), (880, 70392), (896, 69135), (924, 67040), (960, 64526), (1056, 58660), (1120, 55308), (1155, 53632), (1232, 50280), (1257, 49280), (1320, 46928), (1344, 46090), (1408, 43995), (1540, 40224), (1676, 36960), (1680, 36872), (1760, 35196), (1848, 33520), (1920, 32263), (2095, 29568), (2112, 29330), (2240, 27654), (2310, 26816), (2464, 25140), (2514, 24640), (2640, 23464), (2688, 23045), (2933, 21120), (3080, 20112), (3352, 18480), (3360, 18436), (3520, 17598), (3696, 16760), (4190, 14784), (4224, 14665), (4480, 13827), (4609, 13440), (4620, 13408), (4928, 12570), (5028, 12320), (5280, 11732), (5866, 10560), (6160, 10056), (6285, 9856), (6704, 9240), (6720, 9218), (7040, 8799), (7392, 8380)]