56795760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 240

約数和(自身を含む): 222842880

約数和(自身を除く): 166047120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 90, 105, 112, 118, 120, 126, 140, 144, 168, 177, 180, 191, 210, 236, 240, 252, 280, 295, 315, 336, 354, 360, 382, 413, 420, 472, 504, 531, 560, 573, 590, 630, 708, 720, 764, 826, 840, 885, 944, 955, 1008, 1062, 1146, 1180, 1239, 1260, 1337, 1416, 1528, 1652, 1680, 1719, 1770, 1910, 2065, 2124, 2292, 2360, 2478, 2520, 2655, 2674, 2832, 2865, 3056, 3304, 3438, 3540, 3717, 3820, 4011, 4130, 4248, 4584, 4720, 4956, 5040, 5310, 5348, 5730, 6195, 6608, 6685, 6876, 7080, 7434, 7640, 8022, 8260, 8496, 8595, 9168, 9912, 10620, 10696, 11269, 11460, 12033, 12390, 13370, 13752, 14160, 14868, 15280, 16044, 16520, 17190, 18585, 19824, 20055, 21240, 21392, 22538, 22920, 24066, 24780, 26740, 27504, 29736, 32088, 33040, 33807, 34380, 37170, 40110, 42480, 45076, 45840, 48132, 49560, 53480, 56345, 59472, 60165, 64176, 67614, 68760, 74340, 78883, 80220, 90152, 96264, 99120, 101421, 106960, 112690, 120330, 135228, 137520, 148680, 157766, 160440, 169035, 180304, 192528, 202842, 225380, 236649, 240660, 270456, 297360, 315532, 320880, 338070, 394415, 405684, 450760, 473298, 481320, 507105, 540912, 631064, 676140, 709947, 788830, 811368, 901520, 946596, 962640, 1014210, 1183245, 1262128, 1352280, 1419894, 1577660, 1622736, 1893192, 2028420, 2366490, 2704560, 2839788, 3155320, 3549735, 3786384, 4056840, 4732980, 5679576, 6310640, 7099470, 8113680, 9465960, 11359152, 14198940, 18931920, 28397880, 56795760]

約数ペア:

[(1, 56795760), (2, 28397880), (3, 18931920), (4, 14198940), (5, 11359152), (6, 9465960), (7, 8113680), (8, 7099470), (9, 6310640), (10, 5679576), (12, 4732980), (14, 4056840), (15, 3786384), (16, 3549735), (18, 3155320), (20, 2839788), (21, 2704560), (24, 2366490), (28, 2028420), (30, 1893192), (35, 1622736), (36, 1577660), (40, 1419894), (42, 1352280), (45, 1262128), (48, 1183245), (56, 1014210), (59, 962640), (60, 946596), (63, 901520), (70, 811368), (72, 788830), (80, 709947), (84, 676140), (90, 631064), (105, 540912), (112, 507105), (118, 481320), (120, 473298), (126, 450760), (140, 405684), (144, 394415), (168, 338070), (177, 320880), (180, 315532), (191, 297360), (210, 270456), (236, 240660), (240, 236649), (252, 225380), (280, 202842), (295, 192528), (315, 180304), (336, 169035), (354, 160440), (360, 157766), (382, 148680), (413, 137520), (420, 135228), (472, 120330), (504, 112690), (531, 106960), (560, 101421), (573, 99120), (590, 96264), (630, 90152), (708, 80220), (720, 78883), (764, 74340), (826, 68760), (840, 67614), (885, 64176), (944, 60165), (955, 59472), (1008, 56345), (1062, 53480), (1146, 49560), (1180, 48132), (1239, 45840), (1260, 45076), (1337, 42480), (1416, 40110), (1528, 37170), (1652, 34380), (1680, 33807), (1719, 33040), (1770, 32088), (1910, 29736), (2065, 27504), (2124, 26740), (2292, 24780), (2360, 24066), (2478, 22920), (2520, 22538), (2655, 21392), (2674, 21240), (2832, 20055), (2865, 19824), (3056, 18585), (3304, 17190), (3438, 16520), (3540, 16044), (3717, 15280), (3820, 14868), (4011, 14160), (4130, 13752), (4248, 13370), (4584, 12390), (4720, 12033), (4956, 11460), (5040, 11269), (5310, 10696), (5348, 10620), (5730, 9912), (6195, 9168), (6608, 8595), (6685, 8496), (6876, 8260), (7080, 8022), (7434, 7640)]