72294060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{52387}}^1$

素因数の和:52422

約数の個数: 48

約数和(自身を含む): 211228416

約数和(自身を除く): 138934356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 52387, 104774, 157161, 209548, 261935, 314322, 523870, 628644, 785805, 1047740, 1204901, 1571610, 2409802, 3143220, 3614703, 4819604, 6024505, 7229406, 12049010, 14458812, 18073515, 24098020, 36147030, 72294060]

約数ペア:

[(1, 72294060), (2, 36147030), (3, 24098020), (4, 18073515), (5, 14458812), (6, 12049010), (10, 7229406), (12, 6024505), (15, 4819604), (20, 3614703), (23, 3143220), (30, 2409802), (46, 1571610), (60, 1204901), (69, 1047740), (92, 785805), (115, 628644), (138, 523870), (230, 314322), (276, 261935), (345, 209548), (460, 157161), (690, 104774), (1380, 52387)]