80833140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1279

約数の個数: 120

約数和(自身を含む): 259974792

約数和(自身を除く): 179141652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 246, 270, 324, 369, 405, 410, 492, 540, 615, 738, 810, 820, 1107, 1217, 1230, 1476, 1620, 1845, 2214, 2434, 2460, 3321, 3651, 3690, 4428, 4868, 5535, 6085, 6642, 7302, 7380, 10953, 11070, 12170, 13284, 14604, 16605, 18255, 21906, 22140, 24340, 32859, 33210, 36510, 43812, 49897, 54765, 65718, 66420, 73020, 98577, 99794, 109530, 131436, 149691, 164295, 197154, 199588, 219060, 249485, 299382, 328590, 394308, 449073, 492885, 498970, 598764, 657180, 748455, 898146, 985770, 997940, 1347219, 1496910, 1796292, 1971540, 2245365, 2694438, 2993820, 4041657, 4490730, 5388876, 6736095, 8083314, 8981460, 13472190, 16166628, 20208285, 26944380, 40416570, 80833140]

約数ペア:

[(1, 80833140), (2, 40416570), (3, 26944380), (4, 20208285), (5, 16166628), (6, 13472190), (9, 8981460), (10, 8083314), (12, 6736095), (15, 5388876), (18, 4490730), (20, 4041657), (27, 2993820), (30, 2694438), (36, 2245365), (41, 1971540), (45, 1796292), (54, 1496910), (60, 1347219), (81, 997940), (82, 985770), (90, 898146), (108, 748455), (123, 657180), (135, 598764), (162, 498970), (164, 492885), (180, 449073), (205, 394308), (246, 328590), (270, 299382), (324, 249485), (369, 219060), (405, 199588), (410, 197154), (492, 164295), (540, 149691), (615, 131436), (738, 109530), (810, 99794), (820, 98577), (1107, 73020), (1217, 66420), (1230, 65718), (1476, 54765), (1620, 49897), (1845, 43812), (2214, 36510), (2434, 33210), (2460, 32859), (3321, 24340), (3651, 22140), (3690, 21906), (4428, 18255), (4868, 16605), (5535, 14604), (6085, 13284), (6642, 12170), (7302, 11070), (7380, 10953)]