16042860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{3301}}^1$

素因数の和:3325

約数の個数: 72

約数和(自身を含む): 50480976

約数和(自身を除く): 34438116

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, 3301, 4860, 6602, 9903, 13204, 16505, 19806, 29709, 33010, 39612, 49515, 59418, 66020, 89127, 99030, 118836, 148545, 178254, 198060, 267381, 297090, 356508, 445635, 534762, 594180, 802143, 891270, 1069524, 1336905, 1604286, 1782540, 2673810, 3208572, 4010715, 5347620, 8021430, 16042860]

約数ペア:

[(1, 16042860), (2, 8021430), (3, 5347620), (4, 4010715), (5, 3208572), (6, 2673810), (9, 1782540), (10, 1604286), (12, 1336905), (15, 1069524), (18, 891270), (20, 802143), (27, 594180), (30, 534762), (36, 445635), (45, 356508), (54, 297090), (60, 267381), (81, 198060), (90, 178254), (108, 148545), (135, 118836), (162, 99030), (180, 89127), (243, 66020), (270, 59418), (324, 49515), (405, 39612), (486, 33010), (540, 29709), (810, 19806), (972, 16505), (1215, 13204), (1620, 9903), (2430, 6602), (3301, 4860)]