39262380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1237}}^1$

素因数の和:1295

約数の個数: 72

約数和(自身を含む): 115015152

約数和(自身を除く): 75752772

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, 529, 690, 1058, 1237, 1380, 1587, 2116, 2474, 2645, 3174, 3711, 4948, 5290, 6185, 6348, 7422, 7935, 10580, 12370, 14844, 15870, 18555, 24740, 28451, 31740, 37110, 56902, 74220, 85353, 113804, 142255, 170706, 284510, 341412, 426765, 569020, 654373, 853530, 1308746, 1707060, 1963119, 2617492, 3271865, 3926238, 6543730, 7852476, 9815595, 13087460, 19631190, 39262380]

約数ペア:

[(1, 39262380), (2, 19631190), (3, 13087460), (4, 9815595), (5, 7852476), (6, 6543730), (10, 3926238), (12, 3271865), (15, 2617492), (20, 1963119), (23, 1707060), (30, 1308746), (46, 853530), (60, 654373), (69, 569020), (92, 426765), (115, 341412), (138, 284510), (230, 170706), (276, 142255), (345, 113804), (460, 85353), (529, 74220), (690, 56902), (1058, 37110), (1237, 31740), (1380, 28451), (1587, 24740), (2116, 18555), (2474, 15870), (2645, 14844), (3174, 12370), (3711, 10580), (4948, 7935), (5290, 7422), (6185, 6348)]