68392997.000000000

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{373963}}^1$

素因数の和:373980

約数の個数: 48

約数和(自身を含む): 437537880

約数和(自身を除く): 302911200

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, 373963, 747926, 1121889, 1495852, 1869815, 2243778, 2991704, 3365667, 3739630, 4487556, 5609445, 6731334, 7479260, 8975112, 11218890, 13462668, 14958520, 16828335, 22437780, 26925336, 33656670, 44875560, 67313340, 134626680]

約数ペア:

[(1, 134626680), (2, 67313340), (3, 44875560), (4, 33656670), (5, 26925336), (6, 22437780), (8, 16828335), (9, 14958520), (10, 13462668), (12, 11218890), (15, 8975112), (18, 7479260), (20, 6731334), (24, 5609445), (30, 4487556), (36, 3739630), (40, 3365667), (45, 2991704), (60, 2243778), (72, 1869815), (90, 1495852), (120, 1121889), (180, 747926), (360, 373963)]