299967840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3019}}^1$

素因数の和:3066

約数の個数: 192

約数和(自身を含む): 1095897600

約数和(自身を除く): 795929760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 3019, 3105, 3312, 3680, 4140, 4320, 4968, 5520, 6038, 6210, 6624, 8280, 9057, 9936, 11040, 12076, 12420, 15095, 16560, 18114, 19872, 24152, 24840, 27171, 30190, 33120, 36228, 45285, 48304, 49680, 54342, 60380, 69437, 72456, 81513, 90570, 96608, 99360, 108684, 120760, 135855, 138874, 144912, 163026, 181140, 208311, 217368, 241520, 271710, 277748, 289824, 326052, 347185, 362280, 407565, 416622, 434736, 483040, 543420, 555496, 624933, 652104, 694370, 724560, 815130, 833244, 869472, 1041555, 1086840, 1110992, 1249866, 1304208, 1388740, 1449120, 1630260, 1666488, 1874799, 2083110, 2173680, 2221984, 2499732, 2608416, 2777480, 3124665, 3260520, 3332976, 3749598, 4166220, 4347360, 4999464, 5554960, 6249330, 6521040, 6665952, 7499196, 8332440, 9373995, 9998928, 11109920, 12498660, 13042080, 14998392, 16664880, 18747990, 19997856, 24997320, 29996784, 33329760, 37495980, 49994640, 59993568, 74991960, 99989280, 149983920, 299967840]

約数ペア:

[(1, 299967840), (2, 149983920), (3, 99989280), (4, 74991960), (5, 59993568), (6, 49994640), (8, 37495980), (9, 33329760), (10, 29996784), (12, 24997320), (15, 19997856), (16, 18747990), (18, 16664880), (20, 14998392), (23, 13042080), (24, 12498660), (27, 11109920), (30, 9998928), (32, 9373995), (36, 8332440), (40, 7499196), (45, 6665952), (46, 6521040), (48, 6249330), (54, 5554960), (60, 4999464), (69, 4347360), (72, 4166220), (80, 3749598), (90, 3332976), (92, 3260520), (96, 3124665), (108, 2777480), (115, 2608416), (120, 2499732), (135, 2221984), (138, 2173680), (144, 2083110), (160, 1874799), (180, 1666488), (184, 1630260), (207, 1449120), (216, 1388740), (230, 1304208), (240, 1249866), (270, 1110992), (276, 1086840), (288, 1041555), (345, 869472), (360, 833244), (368, 815130), (414, 724560), (432, 694370), (460, 652104), (480, 624933), (540, 555496), (552, 543420), (621, 483040), (690, 434736), (720, 416622), (736, 407565), (828, 362280), (864, 347185), (920, 326052), (1035, 289824), (1080, 277748), (1104, 271710), (1242, 241520), (1380, 217368), (1440, 208311), (1656, 181140), (1840, 163026), (2070, 144912), (2160, 138874), (2208, 135855), (2484, 120760), (2760, 108684), (3019, 99360), (3105, 96608), (3312, 90570), (3680, 81513), (4140, 72456), (4320, 69437), (4968, 60380), (5520, 54342), (6038, 49680), (6210, 48304), (6624, 45285), (8280, 36228), (9057, 33120), (9936, 30190), (11040, 27171), (12076, 24840), (12420, 24152), (15095, 19872), (16560, 18114)]