179628420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{6551}}^1$

素因数の和:7020

約数の個数: 48

約数和(自身を含む): 504137088

約数和(自身を除く): 324508668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1371, 1828, 2285, 2742, 4570, 5484, 6551, 6855, 9140, 13102, 13710, 19653, 26204, 27420, 32755, 39306, 65510, 78612, 98265, 131020, 196530, 393060, 2993807, 5987614, 8981421, 11975228, 14969035, 17962842, 29938070, 35925684, 44907105, 59876140, 89814210, 179628420]

約数ペア:

[(1, 179628420), (2, 89814210), (3, 59876140), (4, 44907105), (5, 35925684), (6, 29938070), (10, 17962842), (12, 14969035), (15, 11975228), (20, 8981421), (30, 5987614), (60, 2993807), (457, 393060), (914, 196530), (1371, 131020), (1828, 98265), (2285, 78612), (2742, 65510), (4570, 39306), (5484, 32755), (6551, 27420), (6855, 26204), (9140, 19653), (13102, 13710)]