160825380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{2099}}^1$

素因数の和:3388

約数の個数: 48

約数和(自身を含む): 450878400

約数和(自身を除く): 290053020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1277, 2099, 2554, 3831, 4198, 5108, 6297, 6385, 7662, 8396, 10495, 12594, 12770, 15324, 19155, 20990, 25188, 25540, 31485, 38310, 41980, 62970, 76620, 125940, 2680423, 5360846, 8041269, 10721692, 13402115, 16082538, 26804230, 32165076, 40206345, 53608460, 80412690, 160825380]

約数ペア:

[(1, 160825380), (2, 80412690), (3, 53608460), (4, 40206345), (5, 32165076), (6, 26804230), (10, 16082538), (12, 13402115), (15, 10721692), (20, 8041269), (30, 5360846), (60, 2680423), (1277, 125940), (2099, 76620), (2554, 62970), (3831, 41980), (4198, 38310), (5108, 31485), (6297, 25540), (6385, 25188), (7662, 20990), (8396, 19155), (10495, 15324), (12594, 12770)]