18332280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{50923}}^1$

素因数の和:50940

約数の個数: 48

約数和(自身を含む): 59581080

約数和(自身を除く): 41248800

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, 50923, 101846, 152769, 203692, 254615, 305538, 407384, 458307, 509230, 611076, 763845, 916614, 1018460, 1222152, 1527690, 1833228, 2036920, 2291535, 3055380, 3666456, 4583070, 6110760, 9166140, 18332280]

約数ペア:

[(1, 18332280), (2, 9166140), (3, 6110760), (4, 4583070), (5, 3666456), (6, 3055380), (8, 2291535), (9, 2036920), (10, 1833228), (12, 1527690), (15, 1222152), (18, 1018460), (20, 916614), (24, 763845), (30, 611076), (36, 509230), (40, 458307), (45, 407384), (60, 305538), (72, 254615), (90, 203692), (120, 152769), (180, 101846), (360, 50923)]