153059080

素因数分解:

$2^3\times 5^1\times {\mathrm{1823}}^1\times {\mathrm{2099}}^1$

素因数の和:3933

約数の個数: 32

約数和(自身を含む): 344736000

約数和(自身を除く): 191676920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1823, 2099, 3646, 4198, 7292, 8396, 9115, 10495, 14584, 16792, 18230, 20990, 36460, 41980, 72920, 83960, 3826477, 7652954, 15305908, 19132385, 30611816, 38264770, 76529540, 153059080]

約数ペア:

[(1, 153059080), (2, 76529540), (4, 38264770), (5, 30611816), (8, 19132385), (10, 15305908), (20, 7652954), (40, 3826477), (1823, 83960), (2099, 72920), (3646, 41980), (4198, 36460), (7292, 20990), (8396, 18230), (9115, 16792), (10495, 14584)]