69335460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{128399}}^1$

素因数の和:128417

約数の個数: 48

約数和(自身を含む): 215712000

約数和(自身を除く): 146376540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 128399, 256798, 385197, 513596, 641995, 770394, 1155591, 1283990, 1540788, 1925985, 2311182, 2567980, 3466773, 3851970, 4622364, 5777955, 6933546, 7703940, 11555910, 13867092, 17333865, 23111820, 34667730, 69335460]

約数ペア:

[(1, 69335460), (2, 34667730), (3, 23111820), (4, 17333865), (5, 13867092), (6, 11555910), (9, 7703940), (10, 6933546), (12, 5777955), (15, 4622364), (18, 3851970), (20, 3466773), (27, 2567980), (30, 2311182), (36, 1925985), (45, 1540788), (54, 1283990), (60, 1155591), (90, 770394), (108, 641995), (135, 513596), (180, 385197), (270, 256798), (540, 128399)]