1605394080

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:450

約数の個数: 288

約数和(自身を含む): 5739237504

約数和(自身を除く): 4133843424

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, 157, 160, 162, 180, 216, 240, 243, 263, 270, 288, 314, 324, 360, 405, 432, 471, 480, 486, 526, 540, 628, 648, 720, 785, 789, 810, 864, 942, 972, 1052, 1080, 1215, 1256, 1296, 1315, 1413, 1440, 1570, 1578, 1620, 1884, 1944, 2104, 2160, 2355, 2367, 2430, 2512, 2592, 2630, 2826, 3140, 3156, 3240, 3768, 3888, 3945, 4208, 4239, 4320, 4710, 4734, 4860, 5024, 5260, 5652, 6280, 6312, 6480, 7065, 7101, 7536, 7776, 7890, 8416, 8478, 9420, 9468, 9720, 10520, 11304, 11835, 12560, 12624, 12717, 12960, 14130, 14202, 15072, 15780, 16956, 18840, 18936, 19440, 21040, 21195, 21303, 22608, 23670, 25120, 25248, 25434, 28260, 28404, 31560, 33912, 35505, 37680, 37872, 38151, 38880, 41291, 42080, 42390, 42606, 45216, 47340, 50868, 56520, 56808, 63120, 63585, 63909, 67824, 71010, 75360, 75744, 76302, 82582, 84780, 85212, 94680, 101736, 106515, 113040, 113616, 123873, 126240, 127170, 127818, 135648, 142020, 152604, 165164, 169560, 170424, 189360, 190755, 203472, 206455, 213030, 226080, 227232, 247746, 254340, 255636, 284040, 305208, 319545, 330328, 339120, 340848, 371619, 378720, 381510, 406944, 412910, 426060, 495492, 508680, 511272, 568080, 610416, 619365, 639090, 660656, 678240, 681696, 743238, 763020, 825820, 852120, 990984, 1017360, 1022544, 1114857, 1136160, 1220832, 1238730, 1278180, 1321312, 1486476, 1526040, 1651640, 1704240, 1858095, 1981968, 2034720, 2045088, 2229714, 2477460, 2556360, 2972952, 3052080, 3303280, 3344571, 3408480, 3716190, 3963936, 4459428, 4954920, 5112720, 5574285, 5945904, 6104160, 6606560, 6689142, 7432380, 8918856, 9909840, 10033713, 10225440, 11148570, 11891808, 13378284, 14864760, 16722855, 17837712, 19819680, 20067426, 22297140, 26756568, 29729520, 33445710, 35675424, 40134852, 44594280, 50168565, 53513136, 59459040, 66891420, 80269704, 89188560, 100337130, 107026272, 133782840, 160539408, 178377120, 200674260, 267565680, 321078816, 401348520, 535131360, 802697040, 1605394080]

約数ペア:

[(1, 1605394080), (2, 802697040), (3, 535131360), (4, 401348520), (5, 321078816), (6, 267565680), (8, 200674260), (9, 178377120), (10, 160539408), (12, 133782840), (15, 107026272), (16, 100337130), (18, 89188560), (20, 80269704), (24, 66891420), (27, 59459040), (30, 53513136), (32, 50168565), (36, 44594280), (40, 40134852), (45, 35675424), (48, 33445710), (54, 29729520), (60, 26756568), (72, 22297140), (80, 20067426), (81, 19819680), (90, 17837712), (96, 16722855), (108, 14864760), (120, 13378284), (135, 11891808), (144, 11148570), (157, 10225440), (160, 10033713), (162, 9909840), (180, 8918856), (216, 7432380), (240, 6689142), (243, 6606560), (263, 6104160), (270, 5945904), (288, 5574285), (314, 5112720), (324, 4954920), (360, 4459428), (405, 3963936), (432, 3716190), (471, 3408480), (480, 3344571), (486, 3303280), (526, 3052080), (540, 2972952), (628, 2556360), (648, 2477460), (720, 2229714), (785, 2045088), (789, 2034720), (810, 1981968), (864, 1858095), (942, 1704240), (972, 1651640), (1052, 1526040), (1080, 1486476), (1215, 1321312), (1256, 1278180), (1296, 1238730), (1315, 1220832), (1413, 1136160), (1440, 1114857), (1570, 1022544), (1578, 1017360), (1620, 990984), (1884, 852120), (1944, 825820), (2104, 763020), (2160, 743238), (2355, 681696), (2367, 678240), (2430, 660656), (2512, 639090), (2592, 619365), (2630, 610416), (2826, 568080), (3140, 511272), (3156, 508680), (3240, 495492), (3768, 426060), (3888, 412910), (3945, 406944), (4208, 381510), (4239, 378720), (4320, 371619), (4710, 340848), (4734, 339120), (4860, 330328), (5024, 319545), (5260, 305208), (5652, 284040), (6280, 255636), (6312, 254340), (6480, 247746), (7065, 227232), (7101, 226080), (7536, 213030), (7776, 206455), (7890, 203472), (8416, 190755), (8478, 189360), (9420, 170424), (9468, 169560), (9720, 165164), (10520, 152604), (11304, 142020), (11835, 135648), (12560, 127818), (12624, 127170), (12717, 126240), (12960, 123873), (14130, 113616), (14202, 113040), (15072, 106515), (15780, 101736), (16956, 94680), (18840, 85212), (18936, 84780), (19440, 82582), (21040, 76302), (21195, 75744), (21303, 75360), (22608, 71010), (23670, 67824), (25120, 63909), (25248, 63585), (25434, 63120), (28260, 56808), (28404, 56520), (31560, 50868), (33912, 47340), (35505, 45216), (37680, 42606), (37872, 42390), (38151, 42080), (38880, 41291)]