47752680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397939}}^1$

素因数の和:397953

約数の個数: 32

約数和(自身を含む): 143258400

約数和(自身を除く): 95505720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397939, 795878, 1193817, 1591756, 1989695, 2387634, 3183512, 3979390, 4775268, 5969085, 7958780, 9550536, 11938170, 15917560, 23876340, 47752680]

約数ペア:

[(1, 47752680), (2, 23876340), (3, 15917560), (4, 11938170), (5, 9550536), (6, 7958780), (8, 5969085), (10, 4775268), (12, 3979390), (15, 3183512), (20, 2387634), (24, 1989695), (30, 1591756), (40, 1193817), (60, 795878), (120, 397939)]