276086880

素因数分解:

$2^5\times 3^8\times 5^1\times {\mathrm{263}}^1$

素因数の和:302

約数の個数: 216

約数和(自身を含む): 982053072

約数和(自身を除く): 705966192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 263, 270, 288, 324, 360, 405, 432, 480, 486, 526, 540, 648, 720, 729, 789, 810, 864, 972, 1052, 1080, 1215, 1296, 1315, 1440, 1458, 1578, 1620, 1944, 2104, 2160, 2187, 2367, 2430, 2592, 2630, 2916, 3156, 3240, 3645, 3888, 3945, 4208, 4320, 4374, 4734, 4860, 5260, 5832, 6312, 6480, 6561, 7101, 7290, 7776, 7890, 8416, 8748, 9468, 9720, 10520, 10935, 11664, 11835, 12624, 12960, 13122, 14202, 14580, 15780, 17496, 18936, 19440, 21040, 21303, 21870, 23328, 23670, 25248, 26244, 28404, 29160, 31560, 32805, 34992, 35505, 37872, 38880, 42080, 42606, 43740, 47340, 52488, 56808, 58320, 63120, 63909, 65610, 69984, 71010, 75744, 85212, 87480, 94680, 104976, 106515, 113616, 116640, 126240, 127818, 131220, 142020, 170424, 174960, 189360, 191727, 209952, 213030, 227232, 255636, 262440, 284040, 319545, 340848, 349920, 378720, 383454, 426060, 511272, 524880, 568080, 575181, 639090, 681696, 766908, 852120, 958635, 1022544, 1049760, 1136160, 1150362, 1278180, 1533816, 1704240, 1725543, 1917270, 2045088, 2300724, 2556360, 2875905, 3067632, 3408480, 3451086, 3834540, 4601448, 5112720, 5751810, 6135264, 6902172, 7669080, 8627715, 9202896, 10225440, 11503620, 13804344, 15338160, 17255430, 18405792, 23007240, 27608688, 30676320, 34510860, 46014480, 55217376, 69021720, 92028960, 138043440, 276086880]

約数ペア:

[(1, 276086880), (2, 138043440), (3, 92028960), (4, 69021720), (5, 55217376), (6, 46014480), (8, 34510860), (9, 30676320), (10, 27608688), (12, 23007240), (15, 18405792), (16, 17255430), (18, 15338160), (20, 13804344), (24, 11503620), (27, 10225440), (30, 9202896), (32, 8627715), (36, 7669080), (40, 6902172), (45, 6135264), (48, 5751810), (54, 5112720), (60, 4601448), (72, 3834540), (80, 3451086), (81, 3408480), (90, 3067632), (96, 2875905), (108, 2556360), (120, 2300724), (135, 2045088), (144, 1917270), (160, 1725543), (162, 1704240), (180, 1533816), (216, 1278180), (240, 1150362), (243, 1136160), (263, 1049760), (270, 1022544), (288, 958635), (324, 852120), (360, 766908), (405, 681696), (432, 639090), (480, 575181), (486, 568080), (526, 524880), (540, 511272), (648, 426060), (720, 383454), (729, 378720), (789, 349920), (810, 340848), (864, 319545), (972, 284040), (1052, 262440), (1080, 255636), (1215, 227232), (1296, 213030), (1315, 209952), (1440, 191727), (1458, 189360), (1578, 174960), (1620, 170424), (1944, 142020), (2104, 131220), (2160, 127818), (2187, 126240), (2367, 116640), (2430, 113616), (2592, 106515), (2630, 104976), (2916, 94680), (3156, 87480), (3240, 85212), (3645, 75744), (3888, 71010), (3945, 69984), (4208, 65610), (4320, 63909), (4374, 63120), (4734, 58320), (4860, 56808), (5260, 52488), (5832, 47340), (6312, 43740), (6480, 42606), (6561, 42080), (7101, 38880), (7290, 37872), (7776, 35505), (7890, 34992), (8416, 32805), (8748, 31560), (9468, 29160), (9720, 28404), (10520, 26244), (10935, 25248), (11664, 23670), (11835, 23328), (12624, 21870), (12960, 21303), (13122, 21040), (14202, 19440), (14580, 18936), (15780, 17496)]