299127120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1246363}}^1$

素因数の和:1246379

約数の個数: 40

約数和(自身を含む): 927294816

約数和(自身を除く): 628167696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1246363, 2492726, 3739089, 4985452, 6231815, 7478178, 9970904, 12463630, 14956356, 18695445, 19941808, 24927260, 29912712, 37390890, 49854520, 59825424, 74781780, 99709040, 149563560, 299127120]

約数ペア:

[(1, 299127120), (2, 149563560), (3, 99709040), (4, 74781780), (5, 59825424), (6, 49854520), (8, 37390890), (10, 29912712), (12, 24927260), (15, 19941808), (16, 18695445), (20, 14956356), (24, 12463630), (30, 9970904), (40, 7478178), (48, 6231815), (60, 4985452), (80, 3739089), (120, 2492726), (240, 1246363)]