85488120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{237467}}^1$

素因数の和:237484

約数の個数: 48

約数和(自身を含む): 277837560

約数和(自身を除く): 192349440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 237467, 474934, 712401, 949868, 1187335, 1424802, 1899736, 2137203, 2374670, 2849604, 3562005, 4274406, 4749340, 5699208, 7124010, 8548812, 9498680, 10686015, 14248020, 17097624, 21372030, 28496040, 42744060, 85488120]

約数ペア:

[(1, 85488120), (2, 42744060), (3, 28496040), (4, 21372030), (5, 17097624), (6, 14248020), (8, 10686015), (9, 9498680), (10, 8548812), (12, 7124010), (15, 5699208), (18, 4749340), (20, 4274406), (24, 3562005), (30, 2849604), (36, 2374670), (40, 2137203), (45, 1899736), (60, 1424802), (72, 1187335), (90, 949868), (120, 712401), (180, 474934), (360, 237467)]