140711580

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{3217}}^1$

素因数の和:3247

約数の個数: 96

約数和(自身を含む): 443311680

約数和(自身を除く): 302600100

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, 729, 810, 972, 1215, 1458, 1620, 2187, 2430, 2916, 3217, 3645, 4374, 4860, 6434, 7290, 8748, 9651, 10935, 12868, 14580, 16085, 19302, 21870, 28953, 32170, 38604, 43740, 48255, 57906, 64340, 86859, 96510, 115812, 144765, 173718, 193020, 260577, 289530, 347436, 434295, 521154, 579060, 781731, 868590, 1042308, 1302885, 1563462, 1737180, 2345193, 2605770, 3126924, 3908655, 4690386, 5211540, 7035579, 7817310, 9380772, 11725965, 14071158, 15634620, 23451930, 28142316, 35177895, 46903860, 70355790, 140711580]

約数ペア:

[(1, 140711580), (2, 70355790), (3, 46903860), (4, 35177895), (5, 28142316), (6, 23451930), (9, 15634620), (10, 14071158), (12, 11725965), (15, 9380772), (18, 7817310), (20, 7035579), (27, 5211540), (30, 4690386), (36, 3908655), (45, 3126924), (54, 2605770), (60, 2345193), (81, 1737180), (90, 1563462), (108, 1302885), (135, 1042308), (162, 868590), (180, 781731), (243, 579060), (270, 521154), (324, 434295), (405, 347436), (486, 289530), (540, 260577), (729, 193020), (810, 173718), (972, 144765), (1215, 115812), (1458, 96510), (1620, 86859), (2187, 64340), (2430, 57906), (2916, 48255), (3217, 43740), (3645, 38604), (4374, 32170), (4860, 28953), (6434, 21870), (7290, 19302), (8748, 16085), (9651, 14580), (10935, 12868)]