309100920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{7297}}^1$

素因数の和:7664

約数の個数: 64

約数和(自身を含む): 930057120

約数和(自身を除く): 620956200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 1059, 1412, 1765, 2118, 2824, 3530, 4236, 5295, 7060, 7297, 8472, 10590, 14120, 14594, 21180, 21891, 29188, 36485, 42360, 43782, 58376, 72970, 87564, 109455, 145940, 175128, 218910, 291880, 437820, 875640, 2575841, 5151682, 7727523, 10303364, 12879205, 15455046, 20606728, 25758410, 30910092, 38637615, 51516820, 61820184, 77275230, 103033640, 154550460, 309100920]

約数ペア:

[(1, 309100920), (2, 154550460), (3, 103033640), (4, 77275230), (5, 61820184), (6, 51516820), (8, 38637615), (10, 30910092), (12, 25758410), (15, 20606728), (20, 15455046), (24, 12879205), (30, 10303364), (40, 7727523), (60, 5151682), (120, 2575841), (353, 875640), (706, 437820), (1059, 291880), (1412, 218910), (1765, 175128), (2118, 145940), (2824, 109455), (3530, 87564), (4236, 72970), (5295, 58376), (7060, 43782), (7297, 42360), (8472, 36485), (10590, 29188), (14120, 21891), (14594, 21180)]