201471040

素因数分解:

$2^6\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1151}}^1$

素因数の和:1715

約数の個数: 56

約数和(自身を含む): 481047552

約数和(自身を除く): 279576512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 547, 1094, 1151, 2188, 2302, 2735, 4376, 4604, 5470, 5755, 8752, 9208, 10940, 11510, 17504, 18416, 21880, 23020, 35008, 36832, 43760, 46040, 73664, 87520, 92080, 175040, 184160, 368320, 629597, 1259194, 2518388, 3147985, 5036776, 6295970, 10073552, 12591940, 20147104, 25183880, 40294208, 50367760, 100735520, 201471040]

約数ペア:

[(1, 201471040), (2, 100735520), (4, 50367760), (5, 40294208), (8, 25183880), (10, 20147104), (16, 12591940), (20, 10073552), (32, 6295970), (40, 5036776), (64, 3147985), (80, 2518388), (160, 1259194), (320, 629597), (547, 368320), (1094, 184160), (1151, 175040), (2188, 92080), (2302, 87520), (2735, 73664), (4376, 46040), (4604, 43760), (5470, 36832), (5755, 35008), (8752, 23020), (9208, 21880), (10940, 18416), (11510, 17504)]