74282280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{619019}}^1$

素因数の和:619033

約数の個数: 32

約数和(自身を含む): 222847200

約数和(自身を除く): 148564920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 619019, 1238038, 1857057, 2476076, 3095095, 3714114, 4952152, 6190190, 7428228, 9285285, 12380380, 14856456, 18570570, 24760760, 37141140, 74282280]

約数ペア:

[(1, 74282280), (2, 37141140), (3, 24760760), (4, 18570570), (5, 14856456), (6, 12380380), (8, 9285285), (10, 7428228), (12, 6190190), (15, 4952152), (20, 3714114), (24, 3095095), (30, 2476076), (40, 1857057), (60, 1238038), (120, 619019)]