160075920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{666983}}^1$

素因数の和:666999

約数の個数: 40

約数和(自身を含む): 496236096

約数和(自身を除く): 336160176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 666983, 1333966, 2000949, 2667932, 3334915, 4001898, 5335864, 6669830, 8003796, 10004745, 10671728, 13339660, 16007592, 20009490, 26679320, 32015184, 40018980, 53358640, 80037960, 160075920]

約数ペア:

[(1, 160075920), (2, 80037960), (3, 53358640), (4, 40018980), (5, 32015184), (6, 26679320), (8, 20009490), (10, 16007592), (12, 13339660), (15, 10671728), (16, 10004745), (20, 8003796), (24, 6669830), (30, 5335864), (40, 4001898), (48, 3334915), (60, 2667932), (80, 2000949), (120, 1333966), (240, 666983)]