1994037960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16616983}}^1$

素因数の和:16616997

約数の個数: 32

約数和(自身を含む): 5982114240

約数和(自身を除く): 3988076280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16616983, 33233966, 49850949, 66467932, 83084915, 99701898, 132935864, 166169830, 199403796, 249254745, 332339660, 398807592, 498509490, 664679320, 997018980, 1994037960]

約数ペア:

[(1, 1994037960), (2, 997018980), (3, 664679320), (4, 498509490), (5, 398807592), (6, 332339660), (8, 249254745), (10, 199403796), (12, 166169830), (15, 132935864), (20, 99701898), (24, 83084915), (30, 66467932), (40, 49850949), (60, 33233966), (120, 16616983)]