1569442240

素因数分解:

$2^6\times 5^1\times {\mathrm{163}}^1\times {\mathrm{30089}}^1$

素因数の和:30269

約数の個数: 56

約数和(自身を含む): 3760287120

約数和(自身を除く): 2190844880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 163, 320, 326, 652, 815, 1304, 1630, 2608, 3260, 5216, 6520, 10432, 13040, 26080, 30089, 52160, 60178, 120356, 150445, 240712, 300890, 481424, 601780, 962848, 1203560, 1925696, 2407120, 4814240, 4904507, 9628480, 9809014, 19618028, 24522535, 39236056, 49045070, 78472112, 98090140, 156944224, 196180280, 313888448, 392360560, 784721120, 1569442240]

約数ペア:

[(1, 1569442240), (2, 784721120), (4, 392360560), (5, 313888448), (8, 196180280), (10, 156944224), (16, 98090140), (20, 78472112), (32, 49045070), (40, 39236056), (64, 24522535), (80, 19618028), (160, 9809014), (163, 9628480), (320, 4904507), (326, 4814240), (652, 2407120), (815, 1925696), (1304, 1203560), (1630, 962848), (2608, 601780), (3260, 481424), (5216, 300890), (6520, 240712), (10432, 150445), (13040, 120356), (26080, 60178), (30089, 52160)]