239334240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{498613}}^1$

素因数の和:498631

約数の個数: 48

約数和(自身を含む): 753904368

約数和(自身を除く): 514570128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 498613, 997226, 1495839, 1994452, 2493065, 2991678, 3988904, 4986130, 5983356, 7479195, 7977808, 9972260, 11966712, 14958390, 15955616, 19944520, 23933424, 29916780, 39889040, 47866848, 59833560, 79778080, 119667120, 239334240]

約数ペア:

[(1, 239334240), (2, 119667120), (3, 79778080), (4, 59833560), (5, 47866848), (6, 39889040), (8, 29916780), (10, 23933424), (12, 19944520), (15, 15955616), (16, 14958390), (20, 11966712), (24, 9972260), (30, 7977808), (32, 7479195), (40, 5983356), (48, 4986130), (60, 3988904), (80, 2991678), (96, 2493065), (120, 1994452), (160, 1495839), (240, 997226), (480, 498613)]