105715920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8311}}^1$

素因数の和:8380

約数の個数: 80

約数和(自身を含む): 333942912

約数和(自身を除く): 228226992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 8311, 12720, 16622, 24933, 33244, 41555, 49866, 66488, 83110, 99732, 124665, 132976, 166220, 199464, 249330, 332440, 398928, 440483, 498660, 664880, 880966, 997320, 1321449, 1761932, 1994640, 2202415, 2642898, 3523864, 4404830, 5285796, 6607245, 7047728, 8809660, 10571592, 13214490, 17619320, 21143184, 26428980, 35238640, 52857960, 105715920]

約数ペア:

[(1, 105715920), (2, 52857960), (3, 35238640), (4, 26428980), (5, 21143184), (6, 17619320), (8, 13214490), (10, 10571592), (12, 8809660), (15, 7047728), (16, 6607245), (20, 5285796), (24, 4404830), (30, 3523864), (40, 2642898), (48, 2202415), (53, 1994640), (60, 1761932), (80, 1321449), (106, 997320), (120, 880966), (159, 664880), (212, 498660), (240, 440483), (265, 398928), (318, 332440), (424, 249330), (530, 199464), (636, 166220), (795, 132976), (848, 124665), (1060, 99732), (1272, 83110), (1590, 66488), (2120, 49866), (2544, 41555), (3180, 33244), (4240, 24933), (6360, 16622), (8311, 12720)]