1200894840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3335819}}^1$

素因数の和:3335836

約数の個数: 48

約数和(自身を含む): 3902909400

約数和(自身を除く): 2702014560

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, 3335819, 6671638, 10007457, 13343276, 16679095, 20014914, 26686552, 30022371, 33358190, 40029828, 50037285, 60044742, 66716380, 80059656, 100074570, 120089484, 133432760, 150111855, 200149140, 240178968, 300223710, 400298280, 600447420, 1200894840]

約数ペア:

[(1, 1200894840), (2, 600447420), (3, 400298280), (4, 300223710), (5, 240178968), (6, 200149140), (8, 150111855), (9, 133432760), (10, 120089484), (12, 100074570), (15, 80059656), (18, 66716380), (20, 60044742), (24, 50037285), (30, 40029828), (36, 33358190), (40, 30022371), (45, 26686552), (60, 20014914), (72, 16679095), (90, 13343276), (120, 10007457), (180, 6671638), (360, 3335819)]