629992680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5249939}}^1$

素因数の和:5249953

約数の個数: 32

約数和(自身を含む): 1889978400

約数和(自身を除く): 1259985720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5249939, 10499878, 15749817, 20999756, 26249695, 31499634, 41999512, 52499390, 62999268, 78749085, 104998780, 125998536, 157498170, 209997560, 314996340, 629992680]

約数ペア:

[(1, 629992680), (2, 314996340), (3, 209997560), (4, 157498170), (5, 125998536), (6, 104998780), (8, 78749085), (10, 62999268), (12, 52499390), (15, 41999512), (20, 31499634), (24, 26249695), (30, 20999756), (40, 15749817), (60, 10499878), (120, 5249939)]