1930403760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8043349}}^1$

素因数の和:8043365

約数の個数: 40

約数和(自身を含む): 5984252400

約数和(自身を除く): 4053848640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8043349, 16086698, 24130047, 32173396, 40216745, 48260094, 64346792, 80433490, 96520188, 120650235, 128693584, 160866980, 193040376, 241300470, 321733960, 386080752, 482600940, 643467920, 965201880, 1930403760]

約数ペア:

[(1, 1930403760), (2, 965201880), (3, 643467920), (4, 482600940), (5, 386080752), (6, 321733960), (8, 241300470), (10, 193040376), (12, 160866980), (15, 128693584), (16, 120650235), (20, 96520188), (24, 80433490), (30, 64346792), (40, 48260094), (48, 40216745), (60, 32173396), (80, 24130047), (120, 16086698), (240, 8043349)]