150538720

素因数分解:

$2^5\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1163}}^1$

素因数の和:1987

約数の個数: 48

約数和(自身を含む): 356393520

約数和(自身を除く): 205854800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 809, 1163, 1618, 2326, 3236, 4045, 4652, 5815, 6472, 8090, 9304, 11630, 12944, 16180, 18608, 23260, 25888, 32360, 37216, 46520, 64720, 93040, 129440, 186080, 940867, 1881734, 3763468, 4704335, 7526936, 9408670, 15053872, 18817340, 30107744, 37634680, 75269360, 150538720]

約数ペア:

[(1, 150538720), (2, 75269360), (4, 37634680), (5, 30107744), (8, 18817340), (10, 15053872), (16, 9408670), (20, 7526936), (32, 4704335), (40, 3763468), (80, 1881734), (160, 940867), (809, 186080), (1163, 129440), (1618, 93040), (2326, 64720), (3236, 46520), (4045, 37216), (4652, 32360), (5815, 25888), (6472, 23260), (8090, 18608), (9304, 16180), (11630, 12944)]