76691520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:913

約数の個数: 168

約数和(自身を含む): 272613120

約数和(自身を除く): 195921600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 859, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1718, 1860, 1984, 2232, 2480, 2577, 2790, 2880, 2976, 3436, 3720, 4295, 4464, 4960, 5154, 5580, 5952, 6872, 7440, 7731, 8590, 8928, 9920, 10308, 11160, 12885, 13744, 14880, 15462, 17180, 17856, 20616, 22320, 25770, 26629, 27488, 29760, 30924, 34360, 38655, 41232, 44640, 51540, 53258, 54976, 61848, 68720, 77310, 79887, 82464, 89280, 103080, 106516, 123696, 133145, 137440, 154620, 159774, 164928, 206160, 213032, 239661, 247392, 266290, 274880, 309240, 319548, 399435, 412320, 426064, 479322, 494784, 532580, 618480, 639096, 798870, 824640, 852128, 958644, 1065160, 1198305, 1236960, 1278192, 1597740, 1704256, 1917288, 2130320, 2396610, 2473920, 2556384, 3195480, 3834576, 4260640, 4793220, 5112768, 6390960, 7669152, 8521280, 9586440, 12781920, 15338304, 19172880, 25563840, 38345760, 76691520]

約数ペア:

[(1, 76691520), (2, 38345760), (3, 25563840), (4, 19172880), (5, 15338304), (6, 12781920), (8, 9586440), (9, 8521280), (10, 7669152), (12, 6390960), (15, 5112768), (16, 4793220), (18, 4260640), (20, 3834576), (24, 3195480), (30, 2556384), (31, 2473920), (32, 2396610), (36, 2130320), (40, 1917288), (45, 1704256), (48, 1597740), (60, 1278192), (62, 1236960), (64, 1198305), (72, 1065160), (80, 958644), (90, 852128), (93, 824640), (96, 798870), (120, 639096), (124, 618480), (144, 532580), (155, 494784), (160, 479322), (180, 426064), (186, 412320), (192, 399435), (240, 319548), (248, 309240), (279, 274880), (288, 266290), (310, 247392), (320, 239661), (360, 213032), (372, 206160), (465, 164928), (480, 159774), (496, 154620), (558, 137440), (576, 133145), (620, 123696), (720, 106516), (744, 103080), (859, 89280), (930, 82464), (960, 79887), (992, 77310), (1116, 68720), (1240, 61848), (1395, 54976), (1440, 53258), (1488, 51540), (1718, 44640), (1860, 41232), (1984, 38655), (2232, 34360), (2480, 30924), (2577, 29760), (2790, 27488), (2880, 26629), (2976, 25770), (3436, 22320), (3720, 20616), (4295, 17856), (4464, 17180), (4960, 15462), (5154, 14880), (5580, 13744), (5952, 12885), (6872, 11160), (7440, 10308), (7731, 9920), (8590, 8928)]