253298160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{351803}}^1$

素因数の和:351822

約数の個数: 60

約数和(自身を含む): 850662072

約数和(自身を除く): 597363912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 351803, 703606, 1055409, 1407212, 1759015, 2110818, 2814424, 3166227, 3518030, 4221636, 5277045, 5628848, 6332454, 7036060, 8443272, 10554090, 12664908, 14072120, 15831135, 16886544, 21108180, 25329816, 28144240, 31662270, 42216360, 50659632, 63324540, 84432720, 126649080, 253298160]

約数ペア:

[(1, 253298160), (2, 126649080), (3, 84432720), (4, 63324540), (5, 50659632), (6, 42216360), (8, 31662270), (9, 28144240), (10, 25329816), (12, 21108180), (15, 16886544), (16, 15831135), (18, 14072120), (20, 12664908), (24, 10554090), (30, 8443272), (36, 7036060), (40, 6332454), (45, 5628848), (48, 5277045), (60, 4221636), (72, 3518030), (80, 3166227), (90, 2814424), (120, 2110818), (144, 1759015), (180, 1407212), (240, 1055409), (360, 703606), (720, 351803)]