239689200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{199741}}^1$

素因数の和:199762

約数の個数: 60

約数和(自身を含む): 767808248

約数和(自身を除く): 528119048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 199741, 399482, 599223, 798964, 998705, 1198446, 1597928, 1997410, 2396892, 2996115, 3195856, 3994820, 4793784, 4993525, 5992230, 7989640, 9587568, 9987050, 11984460, 14980575, 15979280, 19974100, 23968920, 29961150, 39948200, 47937840, 59922300, 79896400, 119844600, 239689200]

約数ペア:

[(1, 239689200), (2, 119844600), (3, 79896400), (4, 59922300), (5, 47937840), (6, 39948200), (8, 29961150), (10, 23968920), (12, 19974100), (15, 15979280), (16, 14980575), (20, 11984460), (24, 9987050), (25, 9587568), (30, 7989640), (40, 5992230), (48, 4993525), (50, 4793784), (60, 3994820), (75, 3195856), (80, 2996115), (100, 2396892), (120, 1997410), (150, 1597928), (200, 1198446), (240, 998705), (300, 798964), (400, 599223), (600, 399482), (1200, 199741)]