83015560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{5749}}^1$

素因数の和:5798

約数の個数: 48

約数和(自身を含む): 197167500

約数和(自身を除く): 114151940

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 361, 380, 722, 760, 1444, 1805, 2888, 3610, 5749, 7220, 11498, 14440, 22996, 28745, 45992, 57490, 109231, 114980, 218462, 229960, 436924, 546155, 873848, 1092310, 2075389, 2184620, 4150778, 4369240, 8301556, 10376945, 16603112, 20753890, 41507780, 83015560]

約数ペア:

[(1, 83015560), (2, 41507780), (4, 20753890), (5, 16603112), (8, 10376945), (10, 8301556), (19, 4369240), (20, 4150778), (38, 2184620), (40, 2075389), (76, 1092310), (95, 873848), (152, 546155), (190, 436924), (361, 229960), (380, 218462), (722, 114980), (760, 109231), (1444, 57490), (1805, 45992), (2888, 28745), (3610, 22996), (5749, 14440), (7220, 11498)]