2275520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:577

約数の個数: 56

約数和(自身を含む): 5846064

約数和(自身を除く): 3570544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 547, 832, 1040, 1094, 2080, 2188, 2735, 4160, 4376, 5470, 7111, 8752, 10940, 14222, 17504, 21880, 28444, 35008, 35555, 43760, 56888, 71110, 87520, 113776, 142220, 175040, 227552, 284440, 455104, 568880, 1137760, 2275520]

約数ペア:

[(1, 2275520), (2, 1137760), (4, 568880), (5, 455104), (8, 284440), (10, 227552), (13, 175040), (16, 142220), (20, 113776), (26, 87520), (32, 71110), (40, 56888), (52, 43760), (64, 35555), (65, 35008), (80, 28444), (104, 21880), (130, 17504), (160, 14222), (208, 10940), (260, 8752), (320, 7111), (416, 5470), (520, 4376), (547, 4160), (832, 2735), (1040, 2188), (1094, 2080)]