165035880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{16979}}^1$

素因数の和:17005

約数の個数: 96

約数和(自身を含む): 556264800

約数和(自身を除く): 391228920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 16979, 33958, 50937, 67916, 84895, 101874, 135832, 152811, 169790, 203748, 254685, 305622, 339580, 407496, 458433, 509370, 611244, 679160, 764055, 916866, 1018740, 1222488, 1375299, 1528110, 1833732, 2037480, 2292165, 2750598, 3056220, 3667464, 4125897, 4584330, 5501196, 6112440, 6876495, 8251794, 9168660, 11002392, 13752990, 16503588, 18337320, 20629485, 27505980, 33007176, 41258970, 55011960, 82517940, 165035880]

約数ペア:

[(1, 165035880), (2, 82517940), (3, 55011960), (4, 41258970), (5, 33007176), (6, 27505980), (8, 20629485), (9, 18337320), (10, 16503588), (12, 13752990), (15, 11002392), (18, 9168660), (20, 8251794), (24, 6876495), (27, 6112440), (30, 5501196), (36, 4584330), (40, 4125897), (45, 3667464), (54, 3056220), (60, 2750598), (72, 2292165), (81, 2037480), (90, 1833732), (108, 1528110), (120, 1375299), (135, 1222488), (162, 1018740), (180, 916866), (216, 764055), (243, 679160), (270, 611244), (324, 509370), (360, 458433), (405, 407496), (486, 339580), (540, 305622), (648, 254685), (810, 203748), (972, 169790), (1080, 152811), (1215, 135832), (1620, 101874), (1944, 84895), (2430, 67916), (3240, 50937), (4860, 33958), (9720, 16979)]