98023560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1637}}^1$

素因数の和:2150

約数の個数: 64

約数和(自身を含む): 294840000

約数和(自身を除く): 196816440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 499, 998, 1497, 1637, 1996, 2495, 2994, 3274, 3992, 4911, 4990, 5988, 6548, 7485, 8185, 9822, 9980, 11976, 13096, 14970, 16370, 19644, 19960, 24555, 29940, 32740, 39288, 49110, 59880, 65480, 98220, 196440, 816863, 1633726, 2450589, 3267452, 4084315, 4901178, 6534904, 8168630, 9802356, 12252945, 16337260, 19604712, 24505890, 32674520, 49011780, 98023560]

約数ペア:

[(1, 98023560), (2, 49011780), (3, 32674520), (4, 24505890), (5, 19604712), (6, 16337260), (8, 12252945), (10, 9802356), (12, 8168630), (15, 6534904), (20, 4901178), (24, 4084315), (30, 3267452), (40, 2450589), (60, 1633726), (120, 816863), (499, 196440), (998, 98220), (1497, 65480), (1637, 59880), (1996, 49110), (2495, 39288), (2994, 32740), (3274, 29940), (3992, 24555), (4911, 19960), (4990, 19644), (5988, 16370), (6548, 14970), (7485, 13096), (8185, 11976), (9822, 9980)]