28528320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29717}}^1$

素因数の和:29737

約数の個数: 56

約数和(自身を含む): 90580464

約数和(自身を除く): 62052144

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, 29717, 59434, 89151, 118868, 148585, 178302, 237736, 297170, 356604, 445755, 475472, 594340, 713208, 891510, 950944, 1188680, 1426416, 1783020, 1901888, 2377360, 2852832, 3566040, 4754720, 5705664, 7132080, 9509440, 14264160, 28528320]

約数ペア:

[(1, 28528320), (2, 14264160), (3, 9509440), (4, 7132080), (5, 5705664), (6, 4754720), (8, 3566040), (10, 2852832), (12, 2377360), (15, 1901888), (16, 1783020), (20, 1426416), (24, 1188680), (30, 950944), (32, 891510), (40, 713208), (48, 594340), (60, 475472), (64, 445755), (80, 356604), (96, 297170), (120, 237736), (160, 178302), (192, 148585), (240, 118868), (320, 89151), (480, 59434), (960, 29717)]