1272152160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:526

約数の個数: 288

約数和(自身を含む): 4639838112

約数和(自身を除く): 3367685952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 157, 160, 170, 180, 204, 240, 255, 272, 288, 306, 314, 331, 340, 360, 408, 471, 480, 510, 544, 612, 628, 662, 680, 720, 765, 785, 816, 942, 993, 1020, 1224, 1256, 1324, 1360, 1413, 1440, 1530, 1570, 1632, 1655, 1884, 1986, 2040, 2355, 2448, 2512, 2648, 2669, 2720, 2826, 2979, 3060, 3140, 3310, 3768, 3972, 4080, 4710, 4896, 4965, 5024, 5296, 5338, 5627, 5652, 5958, 6120, 6280, 6620, 7065, 7536, 7944, 8007, 8160, 9420, 9930, 10592, 10676, 11254, 11304, 11916, 12240, 12560, 13240, 13345, 14130, 14895, 15072, 15888, 16014, 16881, 18840, 19860, 21352, 22508, 22608, 23832, 24021, 24480, 25120, 26480, 26690, 28135, 28260, 29790, 31776, 32028, 33762, 37680, 39720, 40035, 42704, 45016, 45216, 47664, 48042, 50643, 51967, 52960, 53380, 56270, 56520, 59580, 64056, 67524, 75360, 79440, 80070, 84405, 85408, 90032, 95328, 96084, 101286, 103934, 106760, 112540, 113040, 119160, 120105, 128112, 135048, 155901, 158880, 160140, 168810, 180064, 192168, 202572, 207868, 213520, 225080, 226080, 238320, 240210, 253215, 256224, 259835, 270096, 311802, 320280, 337620, 384336, 405144, 415736, 427040, 450160, 467703, 476640, 480420, 506430, 519670, 540192, 623604, 640560, 675240, 768672, 779505, 810288, 831472, 883439, 900320, 935406, 960840, 1012860, 1039340, 1247208, 1281120, 1350480, 1559010, 1620576, 1662944, 1766878, 1870812, 1921680, 2025720, 2078680, 2338515, 2494416, 2650317, 2700960, 3118020, 3533756, 3741624, 3843360, 4051440, 4157360, 4417195, 4677030, 4988832, 5300634, 6236040, 7067512, 7483248, 7950951, 8102880, 8314720, 8834390, 9354060, 10601268, 12472080, 13251585, 14135024, 14966496, 15901902, 17668780, 18708120, 21202536, 24944160, 26503170, 28270048, 31803804, 35337560, 37416240, 39754755, 42405072, 53006340, 63607608, 70675120, 74832480, 79509510, 84810144, 106012680, 127215216, 141350240, 159019020, 212025360, 254430432, 318038040, 424050720, 636076080, 1272152160]

約数ペア:

[(1, 1272152160), (2, 636076080), (3, 424050720), (4, 318038040), (5, 254430432), (6, 212025360), (8, 159019020), (9, 141350240), (10, 127215216), (12, 106012680), (15, 84810144), (16, 79509510), (17, 74832480), (18, 70675120), (20, 63607608), (24, 53006340), (30, 42405072), (32, 39754755), (34, 37416240), (36, 35337560), (40, 31803804), (45, 28270048), (48, 26503170), (51, 24944160), (60, 21202536), (68, 18708120), (72, 17668780), (80, 15901902), (85, 14966496), (90, 14135024), (96, 13251585), (102, 12472080), (120, 10601268), (136, 9354060), (144, 8834390), (153, 8314720), (157, 8102880), (160, 7950951), (170, 7483248), (180, 7067512), (204, 6236040), (240, 5300634), (255, 4988832), (272, 4677030), (288, 4417195), (306, 4157360), (314, 4051440), (331, 3843360), (340, 3741624), (360, 3533756), (408, 3118020), (471, 2700960), (480, 2650317), (510, 2494416), (544, 2338515), (612, 2078680), (628, 2025720), (662, 1921680), (680, 1870812), (720, 1766878), (765, 1662944), (785, 1620576), (816, 1559010), (942, 1350480), (993, 1281120), (1020, 1247208), (1224, 1039340), (1256, 1012860), (1324, 960840), (1360, 935406), (1413, 900320), (1440, 883439), (1530, 831472), (1570, 810288), (1632, 779505), (1655, 768672), (1884, 675240), (1986, 640560), (2040, 623604), (2355, 540192), (2448, 519670), (2512, 506430), (2648, 480420), (2669, 476640), (2720, 467703), (2826, 450160), (2979, 427040), (3060, 415736), (3140, 405144), (3310, 384336), (3768, 337620), (3972, 320280), (4080, 311802), (4710, 270096), (4896, 259835), (4965, 256224), (5024, 253215), (5296, 240210), (5338, 238320), (5627, 226080), (5652, 225080), (5958, 213520), (6120, 207868), (6280, 202572), (6620, 192168), (7065, 180064), (7536, 168810), (7944, 160140), (8007, 158880), (8160, 155901), (9420, 135048), (9930, 128112), (10592, 120105), (10676, 119160), (11254, 113040), (11304, 112540), (11916, 106760), (12240, 103934), (12560, 101286), (13240, 96084), (13345, 95328), (14130, 90032), (14895, 85408), (15072, 84405), (15888, 80070), (16014, 79440), (16881, 75360), (18840, 67524), (19860, 64056), (21352, 59580), (22508, 56520), (22608, 56270), (23832, 53380), (24021, 52960), (24480, 51967), (25120, 50643), (26480, 48042), (26690, 47664), (28135, 45216), (28260, 45016), (29790, 42704), (31776, 40035), (32028, 39720), (33762, 37680)]