157451368440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12991037}}^1$

素因数の和:12991152

約数の個数: 64

約数和(自身を含む): 477030915360

約数和(自身を除く): 319579546920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 12991037, 25982074, 38973111, 51964148, 64955185, 77946222, 103928296, 129910370, 155892444, 194865555, 259820740, 311784888, 389731110, 519641480, 779462220, 1312094737, 1558924440, 2624189474, 3936284211, 5248378948, 6560473685, 7872568422, 10496757896, 13120947370, 15745136844, 19681421055, 26241894740, 31490273688, 39362842110, 52483789480, 78725684220, 157451368440]

約数ペア:

[(1, 157451368440), (2, 78725684220), (3, 52483789480), (4, 39362842110), (5, 31490273688), (6, 26241894740), (8, 19681421055), (10, 15745136844), (12, 13120947370), (15, 10496757896), (20, 7872568422), (24, 6560473685), (30, 5248378948), (40, 3936284211), (60, 2624189474), (101, 1558924440), (120, 1312094737), (202, 779462220), (303, 519641480), (404, 389731110), (505, 311784888), (606, 259820740), (808, 194865555), (1010, 155892444), (1212, 129910370), (1515, 103928296), (2020, 77946222), (2424, 64955185), (3030, 51964148), (4040, 38973111), (6060, 25982074), (12120, 12991037)]