852246240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:481

約数の個数: 192

約数和(自身を含む): 2775015936

約数和(自身を除く): 1922769696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 157, 160, 172, 215, 240, 258, 263, 314, 344, 430, 471, 480, 516, 526, 628, 645, 688, 785, 789, 860, 942, 1032, 1052, 1256, 1290, 1315, 1376, 1570, 1578, 1720, 1884, 2064, 2104, 2355, 2512, 2580, 2630, 3140, 3156, 3440, 3768, 3945, 4128, 4208, 4710, 5024, 5160, 5260, 6280, 6312, 6751, 6880, 7536, 7890, 8416, 9420, 10320, 10520, 11309, 12560, 12624, 13502, 15072, 15780, 18840, 20253, 20640, 21040, 22618, 25120, 25248, 27004, 31560, 33755, 33927, 37680, 40506, 41291, 42080, 45236, 54008, 56545, 63120, 67510, 67854, 75360, 81012, 82582, 90472, 101265, 108016, 113090, 123873, 126240, 135020, 135708, 162024, 165164, 169635, 180944, 202530, 206455, 216032, 226180, 247746, 270040, 271416, 324048, 330328, 339270, 361888, 405060, 412910, 452360, 495492, 540080, 542832, 619365, 648096, 660656, 678540, 810120, 825820, 904720, 990984, 1080160, 1085664, 1238730, 1321312, 1357080, 1620240, 1651640, 1775513, 1809440, 1981968, 2477460, 2714160, 3240480, 3303280, 3551026, 3963936, 4954920, 5326539, 5428320, 6606560, 7102052, 8877565, 9909840, 10653078, 14204104, 17755130, 19819680, 21306156, 26632695, 28408208, 35510260, 42612312, 53265390, 56816416, 71020520, 85224624, 106530780, 142041040, 170449248, 213061560, 284082080, 426123120, 852246240]

約数ペア:

[(1, 852246240), (2, 426123120), (3, 284082080), (4, 213061560), (5, 170449248), (6, 142041040), (8, 106530780), (10, 85224624), (12, 71020520), (15, 56816416), (16, 53265390), (20, 42612312), (24, 35510260), (30, 28408208), (32, 26632695), (40, 21306156), (43, 19819680), (48, 17755130), (60, 14204104), (80, 10653078), (86, 9909840), (96, 8877565), (120, 7102052), (129, 6606560), (157, 5428320), (160, 5326539), (172, 4954920), (215, 3963936), (240, 3551026), (258, 3303280), (263, 3240480), (314, 2714160), (344, 2477460), (430, 1981968), (471, 1809440), (480, 1775513), (516, 1651640), (526, 1620240), (628, 1357080), (645, 1321312), (688, 1238730), (785, 1085664), (789, 1080160), (860, 990984), (942, 904720), (1032, 825820), (1052, 810120), (1256, 678540), (1290, 660656), (1315, 648096), (1376, 619365), (1570, 542832), (1578, 540080), (1720, 495492), (1884, 452360), (2064, 412910), (2104, 405060), (2355, 361888), (2512, 339270), (2580, 330328), (2630, 324048), (3140, 271416), (3156, 270040), (3440, 247746), (3768, 226180), (3945, 216032), (4128, 206455), (4208, 202530), (4710, 180944), (5024, 169635), (5160, 165164), (5260, 162024), (6280, 135708), (6312, 135020), (6751, 126240), (6880, 123873), (7536, 113090), (7890, 108016), (8416, 101265), (9420, 90472), (10320, 82582), (10520, 81012), (11309, 75360), (12560, 67854), (12624, 67510), (13502, 63120), (15072, 56545), (15780, 54008), (18840, 45236), (20253, 42080), (20640, 41291), (21040, 40506), (22618, 37680), (25120, 33927), (25248, 33755), (27004, 31560)]