56060280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{155723}}^1$

素因数の和:155740

約数の個数: 48

約数和(自身を含む): 182197080

約数和(自身を除く): 126136800

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, 155723, 311446, 467169, 622892, 778615, 934338, 1245784, 1401507, 1557230, 1868676, 2335845, 2803014, 3114460, 3737352, 4671690, 5606028, 6228920, 7007535, 9343380, 11212056, 14015070, 18686760, 28030140, 56060280]

約数ペア:

[(1, 56060280), (2, 28030140), (3, 18686760), (4, 14015070), (5, 11212056), (6, 9343380), (8, 7007535), (9, 6228920), (10, 5606028), (12, 4671690), (15, 3737352), (18, 3114460), (20, 2803014), (24, 2335845), (30, 1868676), (36, 1557230), (40, 1401507), (45, 1245784), (60, 934338), (72, 778615), (90, 622892), (120, 467169), (180, 311446), (360, 155723)]