71202240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 280

約数和(自身を含む): 263328912

約数和(自身を除く): 192126672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 67, 72, 80, 81, 82, 90, 96, 108, 120, 123, 134, 135, 144, 160, 162, 164, 180, 192, 201, 205, 216, 240, 246, 268, 270, 288, 320, 324, 328, 335, 360, 369, 402, 405, 410, 432, 480, 492, 536, 540, 576, 603, 615, 648, 656, 670, 720, 738, 804, 810, 820, 864, 960, 984, 1005, 1072, 1080, 1107, 1206, 1230, 1296, 1312, 1340, 1440, 1476, 1608, 1620, 1640, 1728, 1809, 1845, 1968, 2010, 2144, 2160, 2214, 2412, 2460, 2592, 2624, 2680, 2747, 2880, 2952, 3015, 3216, 3240, 3280, 3321, 3618, 3690, 3936, 4020, 4288, 4320, 4428, 4824, 4920, 5184, 5360, 5427, 5494, 5535, 5904, 6030, 6432, 6480, 6560, 6642, 7236, 7380, 7872, 8040, 8241, 8640, 8856, 9045, 9648, 9840, 10720, 10854, 10988, 11070, 11808, 12060, 12864, 12960, 13120, 13284, 13735, 14472, 14760, 16080, 16482, 16605, 17712, 18090, 19296, 19680, 21440, 21708, 21976, 22140, 23616, 24120, 24723, 25920, 26568, 27135, 27470, 28944, 29520, 32160, 32964, 33210, 35424, 36180, 38592, 39360, 41205, 43416, 43952, 44280, 48240, 49446, 53136, 54270, 54940, 57888, 59040, 64320, 65928, 66420, 70848, 72360, 74169, 82410, 86832, 87904, 88560, 96480, 98892, 106272, 108540, 109880, 115776, 118080, 123615, 131856, 132840, 144720, 148338, 164820, 173664, 175808, 177120, 192960, 197784, 212544, 217080, 219760, 222507, 247230, 263712, 265680, 289440, 296676, 329640, 347328, 354240, 370845, 395568, 434160, 439520, 445014, 494460, 527424, 531360, 578880, 593352, 659280, 741690, 791136, 868320, 879040, 890028, 988920, 1062720, 1112535, 1186704, 1318560, 1483380, 1582272, 1736640, 1780056, 1977840, 2225070, 2373408, 2637120, 2966760, 3560112, 3955680, 4450140, 4746816, 5933520, 7120224, 7911360, 8900280, 11867040, 14240448, 17800560, 23734080, 35601120, 71202240]

約数ペア:

[(1, 71202240), (2, 35601120), (3, 23734080), (4, 17800560), (5, 14240448), (6, 11867040), (8, 8900280), (9, 7911360), (10, 7120224), (12, 5933520), (15, 4746816), (16, 4450140), (18, 3955680), (20, 3560112), (24, 2966760), (27, 2637120), (30, 2373408), (32, 2225070), (36, 1977840), (40, 1780056), (41, 1736640), (45, 1582272), (48, 1483380), (54, 1318560), (60, 1186704), (64, 1112535), (67, 1062720), (72, 988920), (80, 890028), (81, 879040), (82, 868320), (90, 791136), (96, 741690), (108, 659280), (120, 593352), (123, 578880), (134, 531360), (135, 527424), (144, 494460), (160, 445014), (162, 439520), (164, 434160), (180, 395568), (192, 370845), (201, 354240), (205, 347328), (216, 329640), (240, 296676), (246, 289440), (268, 265680), (270, 263712), (288, 247230), (320, 222507), (324, 219760), (328, 217080), (335, 212544), (360, 197784), (369, 192960), (402, 177120), (405, 175808), (410, 173664), (432, 164820), (480, 148338), (492, 144720), (536, 132840), (540, 131856), (576, 123615), (603, 118080), (615, 115776), (648, 109880), (656, 108540), (670, 106272), (720, 98892), (738, 96480), (804, 88560), (810, 87904), (820, 86832), (864, 82410), (960, 74169), (984, 72360), (1005, 70848), (1072, 66420), (1080, 65928), (1107, 64320), (1206, 59040), (1230, 57888), (1296, 54940), (1312, 54270), (1340, 53136), (1440, 49446), (1476, 48240), (1608, 44280), (1620, 43952), (1640, 43416), (1728, 41205), (1809, 39360), (1845, 38592), (1968, 36180), (2010, 35424), (2144, 33210), (2160, 32964), (2214, 32160), (2412, 29520), (2460, 28944), (2592, 27470), (2624, 27135), (2680, 26568), (2747, 25920), (2880, 24723), (2952, 24120), (3015, 23616), (3216, 22140), (3240, 21976), (3280, 21708), (3321, 21440), (3618, 19680), (3690, 19296), (3936, 18090), (4020, 17712), (4288, 16605), (4320, 16482), (4428, 16080), (4824, 14760), (4920, 14472), (5184, 13735), (5360, 13284), (5427, 13120), (5494, 12960), (5535, 12864), (5904, 12060), (6030, 11808), (6432, 11070), (6480, 10988), (6560, 10854), (6642, 10720), (7236, 9840), (7380, 9648), (7872, 9045), (8040, 8856), (8241, 8640)]