74079240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{617327}}^1$

素因数の和:617341

約数の個数: 32

約数和(自身を含む): 222238080

約数和(自身を除く): 148158840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 617327, 1234654, 1851981, 2469308, 3086635, 3703962, 4938616, 6173270, 7407924, 9259905, 12346540, 14815848, 18519810, 24693080, 37039620, 74079240]

約数ペア:

[(1, 74079240), (2, 37039620), (3, 24693080), (4, 18519810), (5, 14815848), (6, 12346540), (8, 9259905), (10, 7407924), (12, 6173270), (15, 4938616), (20, 3703962), (24, 3086635), (30, 2469308), (40, 1851981), (60, 1234654), (120, 617327)]