79955340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1332589}}^1$

素因数の和:1332601

約数の個数: 24

約数和(自身を含む): 223875120

約数和(自身を除く): 143919780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1332589, 2665178, 3997767, 5330356, 6662945, 7995534, 13325890, 15991068, 19988835, 26651780, 39977670, 79955340]

約数ペア:

[(1, 79955340), (2, 39977670), (3, 26651780), (4, 19988835), (5, 15991068), (6, 13325890), (10, 7995534), (12, 6662945), (15, 5330356), (20, 3997767), (30, 2665178), (60, 1332589)]