82877580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17053}}^1$

素因数の和:17077

約数の個数: 72

約数和(自身を含む): 260721552

約数和(自身を除く): 177843972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 17053, 34106, 51159, 68212, 85265, 102318, 153477, 170530, 204636, 255795, 306954, 341060, 460431, 511590, 613908, 767385, 920862, 1023180, 1381293, 1534770, 1841724, 2302155, 2762586, 3069540, 4143879, 4604310, 5525172, 6906465, 8287758, 9208620, 13812930, 16575516, 20719395, 27625860, 41438790, 82877580]

約数ペア:

[(1, 82877580), (2, 41438790), (3, 27625860), (4, 20719395), (5, 16575516), (6, 13812930), (9, 9208620), (10, 8287758), (12, 6906465), (15, 5525172), (18, 4604310), (20, 4143879), (27, 3069540), (30, 2762586), (36, 2302155), (45, 1841724), (54, 1534770), (60, 1381293), (81, 1023180), (90, 920862), (108, 767385), (135, 613908), (162, 511590), (180, 460431), (243, 341060), (270, 306954), (324, 255795), (405, 204636), (486, 170530), (540, 153477), (810, 102318), (972, 85265), (1215, 68212), (1620, 51159), (2430, 34106), (4860, 17053)]