186505920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2143

約数の個数: 168

約数和(自身を含む): 662513280

約数和(自身を除く): 476007360

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, 1984, 2089, 2232, 2480, 2790, 2880, 2976, 3720, 4178, 4464, 4960, 5580, 5952, 6267, 7440, 8356, 8928, 9920, 10445, 11160, 12534, 14880, 16712, 17856, 18801, 20890, 22320, 25068, 29760, 31335, 33424, 37602, 41780, 44640, 50136, 62670, 64759, 66848, 75204, 83560, 89280, 94005, 100272, 125340, 129518, 133696, 150408, 167120, 188010, 194277, 200544, 250680, 259036, 300816, 323795, 334240, 376020, 388554, 401088, 501360, 518072, 582831, 601632, 647590, 668480, 752040, 777108, 971385, 1002720, 1036144, 1165662, 1203264, 1295180, 1504080, 1554216, 1942770, 2005440, 2072288, 2331324, 2590360, 2914155, 3008160, 3108432, 3885540, 4144576, 4662648, 5180720, 5828310, 6016320, 6216864, 7771080, 9325296, 10361440, 11656620, 12433728, 15542160, 18650592, 20722880, 23313240, 31084320, 37301184, 46626480, 62168640, 93252960, 186505920]

約数ペア:

[(1, 186505920), (2, 93252960), (3, 62168640), (4, 46626480), (5, 37301184), (6, 31084320), (8, 23313240), (9, 20722880), (10, 18650592), (12, 15542160), (15, 12433728), (16, 11656620), (18, 10361440), (20, 9325296), (24, 7771080), (30, 6216864), (31, 6016320), (32, 5828310), (36, 5180720), (40, 4662648), (45, 4144576), (48, 3885540), (60, 3108432), (62, 3008160), (64, 2914155), (72, 2590360), (80, 2331324), (90, 2072288), (93, 2005440), (96, 1942770), (120, 1554216), (124, 1504080), (144, 1295180), (155, 1203264), (160, 1165662), (180, 1036144), (186, 1002720), (192, 971385), (240, 777108), (248, 752040), (279, 668480), (288, 647590), (310, 601632), (320, 582831), (360, 518072), (372, 501360), (465, 401088), (480, 388554), (496, 376020), (558, 334240), (576, 323795), (620, 300816), (720, 259036), (744, 250680), (930, 200544), (960, 194277), (992, 188010), (1116, 167120), (1240, 150408), (1395, 133696), (1440, 129518), (1488, 125340), (1860, 100272), (1984, 94005), (2089, 89280), (2232, 83560), (2480, 75204), (2790, 66848), (2880, 64759), (2976, 62670), (3720, 50136), (4178, 44640), (4464, 41780), (4960, 37602), (5580, 33424), (5952, 31335), (6267, 29760), (7440, 25068), (8356, 22320), (8928, 20890), (9920, 18801), (10445, 17856), (11160, 16712), (12534, 14880)]