226080

素因数分解:

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

素因数の和:178

約数の個数: 72

約数和(自身を含む): 776412

約数和(自身を除く): 550332

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 157, 160, 180, 240, 288, 314, 360, 471, 480, 628, 720, 785, 942, 1256, 1413, 1440, 1570, 1884, 2355, 2512, 2826, 3140, 3768, 4710, 5024, 5652, 6280, 7065, 7536, 9420, 11304, 12560, 14130, 15072, 18840, 22608, 25120, 28260, 37680, 45216, 56520, 75360, 113040, 226080]

約数ペア:

[(1, 226080), (2, 113040), (3, 75360), (4, 56520), (5, 45216), (6, 37680), (8, 28260), (9, 25120), (10, 22608), (12, 18840), (15, 15072), (16, 14130), (18, 12560), (20, 11304), (24, 9420), (30, 7536), (32, 7065), (36, 6280), (40, 5652), (45, 5024), (48, 4710), (60, 3768), (72, 3140), (80, 2826), (90, 2512), (96, 2355), (120, 1884), (144, 1570), (157, 1440), (160, 1413), (180, 1256), (240, 942), (288, 785), (314, 720), (360, 628), (471, 480)]