85120320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{88667}}^1$

素因数の和:88687

約数の個数: 56

約数和(自身を含む): 270260064

約数和(自身を除く): 185139744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 88667, 177334, 266001, 354668, 443335, 532002, 709336, 886670, 1064004, 1330005, 1418672, 1773340, 2128008, 2660010, 2837344, 3546680, 4256016, 5320020, 5674688, 7093360, 8512032, 10640040, 14186720, 17024064, 21280080, 28373440, 42560160, 85120320]

約数ペア:

[(1, 85120320), (2, 42560160), (3, 28373440), (4, 21280080), (5, 17024064), (6, 14186720), (8, 10640040), (10, 8512032), (12, 7093360), (15, 5674688), (16, 5320020), (20, 4256016), (24, 3546680), (30, 2837344), (32, 2660010), (40, 2128008), (48, 1773340), (60, 1418672), (64, 1330005), (80, 1064004), (96, 886670), (120, 709336), (160, 532002), (192, 443335), (240, 354668), (320, 266001), (480, 177334), (960, 88667)]