82238280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{685319}}^1$

素因数の和:685333

約数の個数: 32

約数和(自身を含む): 246715200

約数和(自身を除く): 164476920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 685319, 1370638, 2055957, 2741276, 3426595, 4111914, 5482552, 6853190, 8223828, 10279785, 13706380, 16447656, 20559570, 27412760, 41119140, 82238280]

約数ペア:

[(1, 82238280), (2, 41119140), (3, 27412760), (4, 20559570), (5, 16447656), (6, 13706380), (8, 10279785), (10, 8223828), (12, 6853190), (15, 5482552), (20, 4111914), (24, 3426595), (30, 2741276), (40, 2055957), (60, 1370638), (120, 685319)]