276575520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:507

約数の個数: 192

約数和(自身を含む): 948326400

約数和(自身を除く): 671750880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 127, 130, 156, 160, 195, 208, 240, 254, 260, 312, 349, 381, 390, 416, 480, 508, 520, 624, 635, 698, 762, 780, 1016, 1040, 1047, 1248, 1270, 1396, 1524, 1560, 1651, 1745, 1905, 2032, 2080, 2094, 2540, 2792, 3048, 3120, 3302, 3490, 3810, 4064, 4188, 4537, 4953, 5080, 5235, 5584, 6096, 6240, 6604, 6980, 7620, 8255, 8376, 9074, 9906, 10160, 10470, 11168, 12192, 13208, 13611, 13960, 15240, 16510, 16752, 18148, 19812, 20320, 20940, 22685, 24765, 26416, 27222, 27920, 30480, 33020, 33504, 36296, 39624, 41880, 44323, 45370, 49530, 52832, 54444, 55840, 60960, 66040, 68055, 72592, 79248, 83760, 88646, 90740, 99060, 108888, 132080, 132969, 136110, 145184, 158496, 167520, 177292, 181480, 198120, 217776, 221615, 264160, 265938, 272220, 354584, 362960, 396240, 435552, 443230, 531876, 544440, 576199, 664845, 709168, 725920, 792480, 886460, 1063752, 1088880, 1152398, 1329690, 1418336, 1728597, 1772920, 2127504, 2177760, 2304796, 2659380, 2880995, 3457194, 3545840, 4255008, 4609592, 5318760, 5761990, 6914388, 7091680, 8642985, 9219184, 10637520, 11523980, 13828776, 17285970, 18438368, 21275040, 23047960, 27657552, 34571940, 46095920, 55315104, 69143880, 92191840, 138287760, 276575520]

約数ペア:

[(1, 276575520), (2, 138287760), (3, 92191840), (4, 69143880), (5, 55315104), (6, 46095920), (8, 34571940), (10, 27657552), (12, 23047960), (13, 21275040), (15, 18438368), (16, 17285970), (20, 13828776), (24, 11523980), (26, 10637520), (30, 9219184), (32, 8642985), (39, 7091680), (40, 6914388), (48, 5761990), (52, 5318760), (60, 4609592), (65, 4255008), (78, 3545840), (80, 3457194), (96, 2880995), (104, 2659380), (120, 2304796), (127, 2177760), (130, 2127504), (156, 1772920), (160, 1728597), (195, 1418336), (208, 1329690), (240, 1152398), (254, 1088880), (260, 1063752), (312, 886460), (349, 792480), (381, 725920), (390, 709168), (416, 664845), (480, 576199), (508, 544440), (520, 531876), (624, 443230), (635, 435552), (698, 396240), (762, 362960), (780, 354584), (1016, 272220), (1040, 265938), (1047, 264160), (1248, 221615), (1270, 217776), (1396, 198120), (1524, 181480), (1560, 177292), (1651, 167520), (1745, 158496), (1905, 145184), (2032, 136110), (2080, 132969), (2094, 132080), (2540, 108888), (2792, 99060), (3048, 90740), (3120, 88646), (3302, 83760), (3490, 79248), (3810, 72592), (4064, 68055), (4188, 66040), (4537, 60960), (4953, 55840), (5080, 54444), (5235, 52832), (5584, 49530), (6096, 45370), (6240, 44323), (6604, 41880), (6980, 39624), (7620, 36296), (8255, 33504), (8376, 33020), (9074, 30480), (9906, 27920), (10160, 27222), (10470, 26416), (11168, 24765), (12192, 22685), (13208, 20940), (13611, 20320), (13960, 19812), (15240, 18148), (16510, 16752)]