77267640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12149}}^1$

素因数の和:12216

約数の個数: 64

約数和(自身を含む): 236196000

約数和(自身を除く): 158928360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 12149, 24298, 36447, 48596, 60745, 72894, 97192, 121490, 145788, 182235, 242980, 291576, 364470, 485960, 643897, 728940, 1287794, 1457880, 1931691, 2575588, 3219485, 3863382, 5151176, 6438970, 7726764, 9658455, 12877940, 15453528, 19316910, 25755880, 38633820, 77267640]

約数ペア:

[(1, 77267640), (2, 38633820), (3, 25755880), (4, 19316910), (5, 15453528), (6, 12877940), (8, 9658455), (10, 7726764), (12, 6438970), (15, 5151176), (20, 3863382), (24, 3219485), (30, 2575588), (40, 1931691), (53, 1457880), (60, 1287794), (106, 728940), (120, 643897), (159, 485960), (212, 364470), (265, 291576), (318, 242980), (424, 182235), (530, 145788), (636, 121490), (795, 97192), (1060, 72894), (1272, 60745), (1590, 48596), (2120, 36447), (3180, 24298), (6360, 12149)]