127054440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{117643}}^1$

素因数の和:117663

約数の個数: 64

約数和(自身を含む): 423518400

約数和(自身を除く): 296463960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 117643, 235286, 352929, 470572, 588215, 705858, 941144, 1058787, 1176430, 1411716, 1764645, 2117574, 2352860, 2823432, 3176361, 3529290, 4235148, 4705720, 5293935, 6352722, 7058580, 8470296, 10587870, 12705444, 14117160, 15881805, 21175740, 25410888, 31763610, 42351480, 63527220, 127054440]

約数ペア:

[(1, 127054440), (2, 63527220), (3, 42351480), (4, 31763610), (5, 25410888), (6, 21175740), (8, 15881805), (9, 14117160), (10, 12705444), (12, 10587870), (15, 8470296), (18, 7058580), (20, 6352722), (24, 5293935), (27, 4705720), (30, 4235148), (36, 3529290), (40, 3176361), (45, 2823432), (54, 2352860), (60, 2117574), (72, 1764645), (90, 1411716), (108, 1176430), (120, 1058787), (135, 941144), (180, 705858), (216, 588215), (270, 470572), (360, 352929), (540, 235286), (1080, 117643)]