79441620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1601}}^1$

素因数の和:2440

約数の個数: 48

約数和(自身を含む): 222844608

約数和(自身を除く): 143402988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 827, 1601, 1654, 2481, 3202, 3308, 4135, 4803, 4962, 6404, 8005, 8270, 9606, 9924, 12405, 16010, 16540, 19212, 24015, 24810, 32020, 48030, 49620, 96060, 1324027, 2648054, 3972081, 5296108, 6620135, 7944162, 13240270, 15888324, 19860405, 26480540, 39720810, 79441620]

約数ペア:

[(1, 79441620), (2, 39720810), (3, 26480540), (4, 19860405), (5, 15888324), (6, 13240270), (10, 7944162), (12, 6620135), (15, 5296108), (20, 3972081), (30, 2648054), (60, 1324027), (827, 96060), (1601, 49620), (1654, 48030), (2481, 32020), (3202, 24810), (3308, 24015), (4135, 19212), (4803, 16540), (4962, 16010), (6404, 12405), (8005, 9924), (8270, 9606)]