1570257240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{80279}}^1$

素因数の和:80456

約数の個数: 64

約数和(自身を含む): 4739731200

約数和(自身を除く): 3169473960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6520, 9780, 19560, 80279, 160558, 240837, 321116, 401395, 481674, 642232, 802790, 963348, 1204185, 1605580, 1926696, 2408370, 3211160, 4816740, 9633480, 13085477, 26170954, 39256431, 52341908, 65427385, 78512862, 104683816, 130854770, 157025724, 196282155, 261709540, 314051448, 392564310, 523419080, 785128620, 1570257240]

約数ペア:

[(1, 1570257240), (2, 785128620), (3, 523419080), (4, 392564310), (5, 314051448), (6, 261709540), (8, 196282155), (10, 157025724), (12, 130854770), (15, 104683816), (20, 78512862), (24, 65427385), (30, 52341908), (40, 39256431), (60, 26170954), (120, 13085477), (163, 9633480), (326, 4816740), (489, 3211160), (652, 2408370), (815, 1926696), (978, 1605580), (1304, 1204185), (1630, 963348), (1956, 802790), (2445, 642232), (3260, 481674), (3912, 401395), (4890, 321116), (6520, 240837), (9780, 160558), (19560, 80279)]