65602080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{45557}}^1$

素因数の和:45578

約数の個数: 72

約数和(自身を含む): 223872012

約数和(自身を除く): 158269932

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, 160, 180, 240, 288, 360, 480, 720, 1440, 45557, 91114, 136671, 182228, 227785, 273342, 364456, 410013, 455570, 546684, 683355, 728912, 820026, 911140, 1093368, 1366710, 1457824, 1640052, 1822280, 2050065, 2186736, 2733420, 3280104, 3644560, 4100130, 4373472, 5466840, 6560208, 7289120, 8200260, 10933680, 13120416, 16400520, 21867360, 32801040, 65602080]

約数ペア:

[(1, 65602080), (2, 32801040), (3, 21867360), (4, 16400520), (5, 13120416), (6, 10933680), (8, 8200260), (9, 7289120), (10, 6560208), (12, 5466840), (15, 4373472), (16, 4100130), (18, 3644560), (20, 3280104), (24, 2733420), (30, 2186736), (32, 2050065), (36, 1822280), (40, 1640052), (45, 1457824), (48, 1366710), (60, 1093368), (72, 911140), (80, 820026), (90, 728912), (96, 683355), (120, 546684), (144, 455570), (160, 410013), (180, 364456), (240, 273342), (288, 227785), (360, 182228), (480, 136671), (720, 91114), (1440, 45557)]