29729520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:439

約数の個数: 120

約数和(自身を含む): 100859616

約数和(自身を除く): 71130096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 263, 314, 360, 471, 526, 628, 720, 785, 789, 942, 1052, 1256, 1315, 1413, 1570, 1578, 1884, 2104, 2355, 2367, 2512, 2630, 2826, 3140, 3156, 3768, 3945, 4208, 4710, 4734, 5260, 5652, 6280, 6312, 7065, 7536, 7890, 9420, 9468, 10520, 11304, 11835, 12560, 12624, 14130, 15780, 18840, 18936, 21040, 22608, 23670, 28260, 31560, 37680, 37872, 41291, 47340, 56520, 63120, 82582, 94680, 113040, 123873, 165164, 189360, 206455, 247746, 330328, 371619, 412910, 495492, 619365, 660656, 743238, 825820, 990984, 1238730, 1486476, 1651640, 1858095, 1981968, 2477460, 2972952, 3303280, 3716190, 4954920, 5945904, 7432380, 9909840, 14864760, 29729520]

約数ペア:

[(1, 29729520), (2, 14864760), (3, 9909840), (4, 7432380), (5, 5945904), (6, 4954920), (8, 3716190), (9, 3303280), (10, 2972952), (12, 2477460), (15, 1981968), (16, 1858095), (18, 1651640), (20, 1486476), (24, 1238730), (30, 990984), (36, 825820), (40, 743238), (45, 660656), (48, 619365), (60, 495492), (72, 412910), (80, 371619), (90, 330328), (120, 247746), (144, 206455), (157, 189360), (180, 165164), (240, 123873), (263, 113040), (314, 94680), (360, 82582), (471, 63120), (526, 56520), (628, 47340), (720, 41291), (785, 37872), (789, 37680), (942, 31560), (1052, 28260), (1256, 23670), (1315, 22608), (1413, 21040), (1570, 18936), (1578, 18840), (1884, 15780), (2104, 14130), (2355, 12624), (2367, 12560), (2512, 11835), (2630, 11304), (2826, 10520), (3140, 9468), (3156, 9420), (3768, 7890), (3945, 7536), (4208, 7065), (4710, 6312), (4734, 6280), (5260, 5652)]