556583640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4638197}}^1$

素因数の和:4638211

約数の個数: 32

約数和(自身を含む): 1669751280

約数和(自身を除く): 1113167640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4638197, 9276394, 13914591, 18552788, 23190985, 27829182, 37105576, 46381970, 55658364, 69572955, 92763940, 111316728, 139145910, 185527880, 278291820, 556583640]

約数ペア:

[(1, 556583640), (2, 278291820), (3, 185527880), (4, 139145910), (5, 111316728), (6, 92763940), (8, 69572955), (10, 55658364), (12, 46381970), (15, 37105576), (20, 27829182), (24, 23190985), (30, 18552788), (40, 13914591), (60, 9276394), (120, 4638197)]