240298680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{6317}}^1$

素因数の和:6648

約数の個数: 64

約数和(自身を含む): 723284640

約数和(自身を除く): 482985960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 951, 1268, 1585, 1902, 2536, 3170, 3804, 4755, 6317, 6340, 7608, 9510, 12634, 12680, 18951, 19020, 25268, 31585, 37902, 38040, 50536, 63170, 75804, 94755, 126340, 151608, 189510, 252680, 379020, 758040, 2002489, 4004978, 6007467, 8009956, 10012445, 12014934, 16019912, 20024890, 24029868, 30037335, 40049780, 48059736, 60074670, 80099560, 120149340, 240298680]

約数ペア:

[(1, 240298680), (2, 120149340), (3, 80099560), (4, 60074670), (5, 48059736), (6, 40049780), (8, 30037335), (10, 24029868), (12, 20024890), (15, 16019912), (20, 12014934), (24, 10012445), (30, 8009956), (40, 6007467), (60, 4004978), (120, 2002489), (317, 758040), (634, 379020), (951, 252680), (1268, 189510), (1585, 151608), (1902, 126340), (2536, 94755), (3170, 75804), (3804, 63170), (4755, 50536), (6317, 38040), (6340, 37902), (7608, 31585), (9510, 25268), (12634, 19020), (12680, 18951)]