53968440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10459}}^1$

素因数の和:10516

約数の個数: 64

約数和(自身を含む): 165686400

約数和(自身を除く): 111717960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 10459, 20918, 31377, 41836, 52295, 62754, 83672, 104590, 125508, 156885, 209180, 251016, 313770, 418360, 449737, 627540, 899474, 1255080, 1349211, 1798948, 2248685, 2698422, 3597896, 4497370, 5396844, 6746055, 8994740, 10793688, 13492110, 17989480, 26984220, 53968440]

約数ペア:

[(1, 53968440), (2, 26984220), (3, 17989480), (4, 13492110), (5, 10793688), (6, 8994740), (8, 6746055), (10, 5396844), (12, 4497370), (15, 3597896), (20, 2698422), (24, 2248685), (30, 1798948), (40, 1349211), (43, 1255080), (60, 899474), (86, 627540), (120, 449737), (129, 418360), (172, 313770), (215, 251016), (258, 209180), (344, 156885), (430, 125508), (516, 104590), (645, 83672), (860, 62754), (1032, 52295), (1290, 41836), (1720, 31377), (2580, 20918), (5160, 10459)]