450514920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3754291}}^1$

素因数の和:3754305

約数の個数: 32

約数和(自身を含む): 1351545120

約数和(自身を除く): 901030200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3754291, 7508582, 11262873, 15017164, 18771455, 22525746, 30034328, 37542910, 45051492, 56314365, 75085820, 90102984, 112628730, 150171640, 225257460, 450514920]

約数ペア:

[(1, 450514920), (2, 225257460), (3, 150171640), (4, 112628730), (5, 90102984), (6, 75085820), (8, 56314365), (10, 45051492), (12, 37542910), (15, 30034328), (20, 22525746), (24, 18771455), (30, 15017164), (40, 11262873), (60, 7508582), (120, 3754291)]