97217880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{810149}}^1$

素因数の和:810163

約数の個数: 32

約数和(自身を含む): 291654000

約数和(自身を除く): 194436120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 810149, 1620298, 2430447, 3240596, 4050745, 4860894, 6481192, 8101490, 9721788, 12152235, 16202980, 19443576, 24304470, 32405960, 48608940, 97217880]

約数ペア:

[(1, 97217880), (2, 48608940), (3, 32405960), (4, 24304470), (5, 19443576), (6, 16202980), (8, 12152235), (10, 9721788), (12, 8101490), (15, 6481192), (20, 4860894), (24, 4050745), (30, 3240596), (40, 2430447), (60, 1620298), (120, 810149)]