9988080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41617}}^1$

素因数の和:41633

約数の個数: 40

約数和(自身を含む): 30963792

約数和(自身を除く): 20975712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 41617, 83234, 124851, 166468, 208085, 249702, 332936, 416170, 499404, 624255, 665872, 832340, 998808, 1248510, 1664680, 1997616, 2497020, 3329360, 4994040, 9988080]

約数ペア:

[(1, 9988080), (2, 4994040), (3, 3329360), (4, 2497020), (5, 1997616), (6, 1664680), (8, 1248510), (10, 998808), (12, 832340), (15, 665872), (16, 624255), (20, 499404), (24, 416170), (30, 332936), (40, 249702), (48, 208085), (60, 166468), (80, 124851), (120, 83234), (240, 41617)]