127029480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25819}}^1$

素因数の和:25874

約数の個数: 64

約数和(自身を含む): 390398400

約数和(自身を除く): 263368920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 25819, 51638, 77457, 103276, 129095, 154914, 206552, 258190, 309828, 387285, 516380, 619656, 774570, 1032760, 1058579, 1549140, 2117158, 3098280, 3175737, 4234316, 5292895, 6351474, 8468632, 10585790, 12702948, 15878685, 21171580, 25405896, 31757370, 42343160, 63514740, 127029480]

約数ペア:

[(1, 127029480), (2, 63514740), (3, 42343160), (4, 31757370), (5, 25405896), (6, 21171580), (8, 15878685), (10, 12702948), (12, 10585790), (15, 8468632), (20, 6351474), (24, 5292895), (30, 4234316), (40, 3175737), (41, 3098280), (60, 2117158), (82, 1549140), (120, 1058579), (123, 1032760), (164, 774570), (205, 619656), (246, 516380), (328, 387285), (410, 309828), (492, 258190), (615, 206552), (820, 154914), (984, 129095), (1230, 103276), (1640, 77457), (2460, 51638), (4920, 25819)]