166685760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1921

約数の個数: 168

約数和(自身を含む): 592141056

約数和(自身を除く): 425455296

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, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1867, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3734, 4464, 4960, 5580, 5601, 5952, 7440, 7468, 8928, 9335, 9920, 11160, 11202, 14880, 14936, 16803, 17856, 18670, 22320, 22404, 28005, 29760, 29872, 33606, 37340, 44640, 44808, 56010, 57877, 59744, 67212, 74680, 84015, 89280, 89616, 112020, 115754, 119488, 134424, 149360, 168030, 173631, 179232, 224040, 231508, 268848, 289385, 298720, 336060, 347262, 358464, 448080, 463016, 520893, 537696, 578770, 597440, 672120, 694524, 868155, 896160, 926032, 1041786, 1075392, 1157540, 1344240, 1389048, 1736310, 1792320, 1852064, 2083572, 2315080, 2604465, 2688480, 2778096, 3472620, 3704128, 4167144, 4630160, 5208930, 5376960, 5556192, 6945240, 8334288, 9260320, 10417860, 11112384, 13890480, 16668576, 18520640, 20835720, 27780960, 33337152, 41671440, 55561920, 83342880, 166685760]

約数ペア:

[(1, 166685760), (2, 83342880), (3, 55561920), (4, 41671440), (5, 33337152), (6, 27780960), (8, 20835720), (9, 18520640), (10, 16668576), (12, 13890480), (15, 11112384), (16, 10417860), (18, 9260320), (20, 8334288), (24, 6945240), (30, 5556192), (31, 5376960), (32, 5208930), (36, 4630160), (40, 4167144), (45, 3704128), (48, 3472620), (60, 2778096), (62, 2688480), (64, 2604465), (72, 2315080), (80, 2083572), (90, 1852064), (93, 1792320), (96, 1736310), (120, 1389048), (124, 1344240), (144, 1157540), (155, 1075392), (160, 1041786), (180, 926032), (186, 896160), (192, 868155), (240, 694524), (248, 672120), (279, 597440), (288, 578770), (310, 537696), (320, 520893), (360, 463016), (372, 448080), (465, 358464), (480, 347262), (496, 336060), (558, 298720), (576, 289385), (620, 268848), (720, 231508), (744, 224040), (930, 179232), (960, 173631), (992, 168030), (1116, 149360), (1240, 134424), (1395, 119488), (1440, 115754), (1488, 112020), (1860, 89616), (1867, 89280), (1984, 84015), (2232, 74680), (2480, 67212), (2790, 59744), (2880, 57877), (2976, 56010), (3720, 44808), (3734, 44640), (4464, 37340), (4960, 33606), (5580, 29872), (5601, 29760), (5952, 28005), (7440, 22404), (7468, 22320), (8928, 18670), (9335, 17856), (9920, 16803), (11160, 14936), (11202, 14880)]