113614520

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{9133}}^1$

素因数の和:9455

約数の個数: 32

約数和(自身を含む): 256482720

約数和(自身を除く): 142868200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 1244, 1555, 2488, 3110, 6220, 9133, 12440, 18266, 36532, 45665, 73064, 91330, 182660, 365320, 2840363, 5680726, 11361452, 14201815, 22722904, 28403630, 56807260, 113614520]

約数ペア:

[(1, 113614520), (2, 56807260), (4, 28403630), (5, 22722904), (8, 14201815), (10, 11361452), (20, 5680726), (40, 2840363), (311, 365320), (622, 182660), (1244, 91330), (1555, 73064), (2488, 45665), (3110, 36532), (6220, 18266), (9133, 12440)]