375036780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{31729}}^1$

素因数の和:31938

約数の個数: 48

約数和(自身を含む): 1055466720

約数和(自身を除く): 680429940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 5910, 11820, 31729, 63458, 95187, 126916, 158645, 190374, 317290, 380748, 475935, 634580, 951870, 1903740, 6250613, 12501226, 18751839, 25002452, 31253065, 37503678, 62506130, 75007356, 93759195, 125012260, 187518390, 375036780]

約数ペア:

[(1, 375036780), (2, 187518390), (3, 125012260), (4, 93759195), (5, 75007356), (6, 62506130), (10, 37503678), (12, 31253065), (15, 25002452), (20, 18751839), (30, 12501226), (60, 6250613), (197, 1903740), (394, 951870), (591, 634580), (788, 475935), (985, 380748), (1182, 317290), (1970, 190374), (2364, 158645), (2955, 126916), (3940, 95187), (5910, 63458), (11820, 31729)]