152535720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{2203}}^1$

素因数の和:2794

約数の個数: 64

約数和(自身を含む): 458608320

約数和(自身を除く): 306072600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 577, 1154, 1731, 2203, 2308, 2885, 3462, 4406, 4616, 5770, 6609, 6924, 8655, 8812, 11015, 11540, 13218, 13848, 17310, 17624, 22030, 23080, 26436, 33045, 34620, 44060, 52872, 66090, 69240, 88120, 132180, 264360, 1271131, 2542262, 3813393, 5084524, 6355655, 7626786, 10169048, 12711310, 15253572, 19066965, 25422620, 30507144, 38133930, 50845240, 76267860, 152535720]

約数ペア:

[(1, 152535720), (2, 76267860), (3, 50845240), (4, 38133930), (5, 30507144), (6, 25422620), (8, 19066965), (10, 15253572), (12, 12711310), (15, 10169048), (20, 7626786), (24, 6355655), (30, 5084524), (40, 3813393), (60, 2542262), (120, 1271131), (577, 264360), (1154, 132180), (1731, 88120), (2203, 69240), (2308, 66090), (2885, 52872), (3462, 44060), (4406, 34620), (4616, 33045), (5770, 26436), (6609, 23080), (6924, 22030), (8655, 17624), (8812, 17310), (11015, 13848), (11540, 13218)]