120639648

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{6379}}^1$

素因数の和:6589

約数の個数: 48

約数和(自身を含む): 318336480

約数和(自身を除く): 197696832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 6379, 9456, 12758, 18912, 19137, 25516, 38274, 51032, 76548, 102064, 153096, 204128, 306192, 612384, 1256663, 2513326, 3769989, 5026652, 7539978, 10053304, 15079956, 20106608, 30159912, 40213216, 60319824, 120639648]

約数ペア:

[(1, 120639648), (2, 60319824), (3, 40213216), (4, 30159912), (6, 20106608), (8, 15079956), (12, 10053304), (16, 7539978), (24, 5026652), (32, 3769989), (48, 2513326), (96, 1256663), (197, 612384), (394, 306192), (591, 204128), (788, 153096), (1182, 102064), (1576, 76548), (2364, 51032), (3152, 38274), (4728, 25516), (6304, 19137), (6379, 18912), (9456, 12758)]