288332280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{800923}}^1$

素因数の和:800940

約数の個数: 48

約数和(自身を含む): 937081080

約数和(自身を除く): 648748800

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, 800923, 1601846, 2402769, 3203692, 4004615, 4805538, 6407384, 7208307, 8009230, 9611076, 12013845, 14416614, 16018460, 19222152, 24027690, 28833228, 32036920, 36041535, 48055380, 57666456, 72083070, 96110760, 144166140, 288332280]

約数ペア:

[(1, 288332280), (2, 144166140), (3, 96110760), (4, 72083070), (5, 57666456), (6, 48055380), (8, 36041535), (9, 32036920), (10, 28833228), (12, 24027690), (15, 19222152), (18, 16018460), (20, 14416614), (24, 12013845), (30, 9611076), (36, 8009230), (40, 7208307), (45, 6407384), (60, 4805538), (72, 4004615), (90, 3203692), (120, 2402769), (180, 1601846), (360, 800923)]