82661580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{153077}}^1$

素因数の和:153095

約数の個数: 48

約数和(自身を含む): 257171040

約数和(自身を除く): 174509460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 153077, 306154, 459231, 612308, 765385, 918462, 1377693, 1530770, 1836924, 2296155, 2755386, 3061540, 4133079, 4592310, 5510772, 6888465, 8266158, 9184620, 13776930, 16532316, 20665395, 27553860, 41330790, 82661580]

約数ペア:

[(1, 82661580), (2, 41330790), (3, 27553860), (4, 20665395), (5, 16532316), (6, 13776930), (9, 9184620), (10, 8266158), (12, 6888465), (15, 5510772), (18, 4592310), (20, 4133079), (27, 3061540), (30, 2755386), (36, 2296155), (45, 1836924), (54, 1530770), (60, 1377693), (90, 918462), (108, 765385), (135, 612308), (180, 459231), (270, 306154), (540, 153077)]