9289320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 28080000

約数和(自身を除く): 18790680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 389, 398, 597, 778, 796, 995, 1167, 1194, 1556, 1592, 1945, 1990, 2334, 2388, 2985, 3112, 3890, 3980, 4668, 4776, 5835, 5970, 7780, 7960, 9336, 11670, 11940, 15560, 23340, 23880, 46680, 77411, 154822, 232233, 309644, 387055, 464466, 619288, 774110, 928932, 1161165, 1548220, 1857864, 2322330, 3096440, 4644660, 9289320]

約数ペア:

[(1, 9289320), (2, 4644660), (3, 3096440), (4, 2322330), (5, 1857864), (6, 1548220), (8, 1161165), (10, 928932), (12, 774110), (15, 619288), (20, 464466), (24, 387055), (30, 309644), (40, 232233), (60, 154822), (120, 77411), (199, 46680), (389, 23880), (398, 23340), (597, 15560), (778, 11940), (796, 11670), (995, 9336), (1167, 7960), (1194, 7780), (1556, 5970), (1592, 5835), (1945, 4776), (1990, 4668), (2334, 3980), (2388, 3890), (2985, 3112)]