806557680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1120219}}^1$

素因数の和:1120238

約数の個数: 60

約数和(自身を含む): 2708691960

約数和(自身を除く): 1902134280

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, 1120219, 2240438, 3360657, 4480876, 5601095, 6721314, 8961752, 10081971, 11202190, 13442628, 16803285, 17923504, 20163942, 22404380, 26885256, 33606570, 40327884, 44808760, 50409855, 53770512, 67213140, 80655768, 89617520, 100819710, 134426280, 161311536, 201639420, 268852560, 403278840, 806557680]

約数ペア:

[(1, 806557680), (2, 403278840), (3, 268852560), (4, 201639420), (5, 161311536), (6, 134426280), (8, 100819710), (9, 89617520), (10, 80655768), (12, 67213140), (15, 53770512), (16, 50409855), (18, 44808760), (20, 40327884), (24, 33606570), (30, 26885256), (36, 22404380), (40, 20163942), (45, 17923504), (48, 16803285), (60, 13442628), (72, 11202190), (80, 10081971), (90, 8961752), (120, 6721314), (144, 5601095), (180, 4480876), (240, 3360657), (360, 2240438), (720, 1120219)]