130554180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{26863}}^1$

素因数の和:26887

約数の個数: 72

約数和(自身を含む): 410696832

約数和(自身を除く): 280142652

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, 26863, 53726, 80589, 107452, 134315, 161178, 241767, 268630, 322356, 402945, 483534, 537260, 725301, 805890, 967068, 1208835, 1450602, 1611780, 2175903, 2417670, 2901204, 3626505, 4351806, 4835340, 6527709, 7253010, 8703612, 10879515, 13055418, 14506020, 21759030, 26110836, 32638545, 43518060, 65277090, 130554180]

約数ペア:

[(1, 130554180), (2, 65277090), (3, 43518060), (4, 32638545), (5, 26110836), (6, 21759030), (9, 14506020), (10, 13055418), (12, 10879515), (15, 8703612), (18, 7253010), (20, 6527709), (27, 4835340), (30, 4351806), (36, 3626505), (45, 2901204), (54, 2417670), (60, 2175903), (81, 1611780), (90, 1450602), (108, 1208835), (135, 967068), (162, 805890), (180, 725301), (243, 537260), (270, 483534), (324, 402945), (405, 322356), (486, 268630), (540, 241767), (810, 161178), (972, 134315), (1215, 107452), (1620, 80589), (2430, 53726), (4860, 26863)]