273106080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1$

素因数の和:1661

約数の個数: 240

約数和(自身を含む): 1038618504

約数和(自身を除く): 765512424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1621, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3242, 3510, 3744, 4212, 4320, 4680, 4863, 5265, 5616, 6240, 6480, 6484, 7020, 8105, 8424, 9360, 9726, 10530, 11232, 12960, 12968, 14040, 14589, 16210, 16848, 18720, 19452, 21060, 21073, 24315, 25936, 28080, 29178, 32420, 33696, 38904, 42120, 42146, 43767, 48630, 51872, 56160, 58356, 63219, 64840, 72945, 77808, 84240, 84292, 87534, 97260, 105365, 116712, 126438, 129680, 131301, 145890, 155616, 168480, 168584, 175068, 189657, 194520, 210730, 218835, 233424, 252876, 259360, 262602, 291780, 316095, 337168, 350136, 379314, 389040, 421460, 437670, 466848, 505752, 525204, 568971, 583560, 632190, 656505, 674336, 700272, 758628, 778080, 842920, 875340, 948285, 1011504, 1050408, 1137942, 1167120, 1264380, 1313010, 1400544, 1517256, 1685840, 1706913, 1750680, 1896570, 2023008, 2100816, 2275884, 2334240, 2528760, 2626020, 2844855, 3034512, 3371680, 3413826, 3501360, 3793140, 4201632, 4551768, 5057520, 5252040, 5689710, 6069024, 6827652, 7002720, 7586280, 8534565, 9103536, 10115040, 10504080, 11379420, 13655304, 15172560, 17069130, 18207072, 21008160, 22758840, 27310608, 30345120, 34138260, 45517680, 54621216, 68276520, 91035360, 136553040, 273106080]

約数ペア:

[(1, 273106080), (2, 136553040), (3, 91035360), (4, 68276520), (5, 54621216), (6, 45517680), (8, 34138260), (9, 30345120), (10, 27310608), (12, 22758840), (13, 21008160), (15, 18207072), (16, 17069130), (18, 15172560), (20, 13655304), (24, 11379420), (26, 10504080), (27, 10115040), (30, 9103536), (32, 8534565), (36, 7586280), (39, 7002720), (40, 6827652), (45, 6069024), (48, 5689710), (52, 5252040), (54, 5057520), (60, 4551768), (65, 4201632), (72, 3793140), (78, 3501360), (80, 3413826), (81, 3371680), (90, 3034512), (96, 2844855), (104, 2626020), (108, 2528760), (117, 2334240), (120, 2275884), (130, 2100816), (135, 2023008), (144, 1896570), (156, 1750680), (160, 1706913), (162, 1685840), (180, 1517256), (195, 1400544), (208, 1313010), (216, 1264380), (234, 1167120), (240, 1137942), (260, 1050408), (270, 1011504), (288, 948285), (312, 875340), (324, 842920), (351, 778080), (360, 758628), (390, 700272), (405, 674336), (416, 656505), (432, 632190), (468, 583560), (480, 568971), (520, 525204), (540, 505752), (585, 466848), (624, 437670), (648, 421460), (702, 389040), (720, 379314), (780, 350136), (810, 337168), (864, 316095), (936, 291780), (1040, 262602), (1053, 259360), (1080, 252876), (1170, 233424), (1248, 218835), (1296, 210730), (1404, 194520), (1440, 189657), (1560, 175068), (1620, 168584), (1621, 168480), (1755, 155616), (1872, 145890), (2080, 131301), (2106, 129680), (2160, 126438), (2340, 116712), (2592, 105365), (2808, 97260), (3120, 87534), (3240, 84292), (3242, 84240), (3510, 77808), (3744, 72945), (4212, 64840), (4320, 63219), (4680, 58356), (4863, 56160), (5265, 51872), (5616, 48630), (6240, 43767), (6480, 42146), (6484, 42120), (7020, 38904), (8105, 33696), (8424, 32420), (9360, 29178), (9726, 28080), (10530, 25936), (11232, 24315), (12960, 21073), (12968, 21060), (14040, 19452), (14589, 18720), (16210, 16848)]