36320920

素因数分解:

$2^3\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1249}}^1$

素因数の和:1987

約数の個数: 32

約数和(自身を含む): 81900000

約数和(自身を除く): 45579080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 727, 1249, 1454, 2498, 2908, 3635, 4996, 5816, 6245, 7270, 9992, 12490, 14540, 24980, 29080, 49960, 908023, 1816046, 3632092, 4540115, 7264184, 9080230, 18160460, 36320920]

約数ペア:

[(1, 36320920), (2, 18160460), (4, 9080230), (5, 7264184), (8, 4540115), (10, 3632092), (20, 1816046), (40, 908023), (727, 49960), (1249, 29080), (1454, 24980), (2498, 14540), (2908, 12490), (3635, 9992), (4996, 7270), (5816, 6245)]