126649080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{351803}}^1$

素因数の和:351820

約数の個数: 48

約数和(自身を含む): 411610680

約数和(自身を除く): 284961600

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, 351803, 703606, 1055409, 1407212, 1759015, 2110818, 2814424, 3166227, 3518030, 4221636, 5277045, 6332454, 7036060, 8443272, 10554090, 12664908, 14072120, 15831135, 21108180, 25329816, 31662270, 42216360, 63324540, 126649080]

約数ペア:

[(1, 126649080), (2, 63324540), (3, 42216360), (4, 31662270), (5, 25329816), (6, 21108180), (8, 15831135), (9, 14072120), (10, 12664908), (12, 10554090), (15, 8443272), (18, 7036060), (20, 6332454), (24, 5277045), (30, 4221636), (36, 3518030), (40, 3166227), (45, 2814424), (60, 2110818), (72, 1759015), (90, 1407212), (120, 1055409), (180, 703606), (360, 351803)]