153383040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:915

約数の個数: 192

約数和(自身を含む): 547372800

約数和(自身を除く): 393989760

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, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 859, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1718, 1860, 1920, 1984, 2232, 2480, 2577, 2790, 2880, 2976, 3436, 3720, 3968, 4295, 4464, 4960, 5154, 5580, 5760, 5952, 6872, 7440, 7731, 8590, 8928, 9920, 10308, 11160, 11904, 12885, 13744, 14880, 15462, 17180, 17856, 19840, 20616, 22320, 25770, 26629, 27488, 29760, 30924, 34360, 35712, 38655, 41232, 44640, 51540, 53258, 54976, 59520, 61848, 68720, 77310, 79887, 82464, 89280, 103080, 106516, 109952, 123696, 133145, 137440, 154620, 159774, 164928, 178560, 206160, 213032, 239661, 247392, 266290, 274880, 309240, 319548, 329856, 399435, 412320, 426064, 479322, 494784, 532580, 549760, 618480, 639096, 798870, 824640, 852128, 958644, 989568, 1065160, 1198305, 1236960, 1278192, 1597740, 1649280, 1704256, 1917288, 2130320, 2396610, 2473920, 2556384, 3195480, 3408512, 3834576, 4260640, 4793220, 4947840, 5112768, 6390960, 7669152, 8521280, 9586440, 10225536, 12781920, 15338304, 17042560, 19172880, 25563840, 30676608, 38345760, 51127680, 76691520, 153383040]

約数ペア:

[(1, 153383040), (2, 76691520), (3, 51127680), (4, 38345760), (5, 30676608), (6, 25563840), (8, 19172880), (9, 17042560), (10, 15338304), (12, 12781920), (15, 10225536), (16, 9586440), (18, 8521280), (20, 7669152), (24, 6390960), (30, 5112768), (31, 4947840), (32, 4793220), (36, 4260640), (40, 3834576), (45, 3408512), (48, 3195480), (60, 2556384), (62, 2473920), (64, 2396610), (72, 2130320), (80, 1917288), (90, 1704256), (93, 1649280), (96, 1597740), (120, 1278192), (124, 1236960), (128, 1198305), (144, 1065160), (155, 989568), (160, 958644), (180, 852128), (186, 824640), (192, 798870), (240, 639096), (248, 618480), (279, 549760), (288, 532580), (310, 494784), (320, 479322), (360, 426064), (372, 412320), (384, 399435), (465, 329856), (480, 319548), (496, 309240), (558, 274880), (576, 266290), (620, 247392), (640, 239661), (720, 213032), (744, 206160), (859, 178560), (930, 164928), (960, 159774), (992, 154620), (1116, 137440), (1152, 133145), (1240, 123696), (1395, 109952), (1440, 106516), (1488, 103080), (1718, 89280), (1860, 82464), (1920, 79887), (1984, 77310), (2232, 68720), (2480, 61848), (2577, 59520), (2790, 54976), (2880, 53258), (2976, 51540), (3436, 44640), (3720, 41232), (3968, 38655), (4295, 35712), (4464, 34360), (4960, 30924), (5154, 29760), (5580, 27488), (5760, 26629), (5952, 25770), (6872, 22320), (7440, 20616), (7731, 19840), (8590, 17856), (8928, 17180), (9920, 15462), (10308, 14880), (11160, 13744), (11904, 12885)]