98617080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{821809}}^1$

素因数の和:821823

約数の個数: 32

約数和(自身を含む): 295851600

約数和(自身を除く): 197234520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 821809, 1643618, 2465427, 3287236, 4109045, 4930854, 6574472, 8218090, 9861708, 12327135, 16436180, 19723416, 24654270, 32872360, 49308540, 98617080]

約数ペア:

[(1, 98617080), (2, 49308540), (3, 32872360), (4, 24654270), (5, 19723416), (6, 16436180), (8, 12327135), (10, 9861708), (12, 8218090), (15, 6574472), (20, 4930854), (24, 4109045), (30, 3287236), (40, 2465427), (60, 1643618), (120, 821809)]