151173480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54773}}^1$

素因数の和:54810

約数の個数: 64

約数和(自身を含む): 473247360

約数和(自身を除く): 322073880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 54773, 109546, 164319, 219092, 273865, 328638, 438184, 547730, 657276, 821595, 1095460, 1259779, 1314552, 1643190, 2190920, 2519558, 3286380, 3779337, 5039116, 6298895, 6572760, 7558674, 10078232, 12597790, 15117348, 18896685, 25195580, 30234696, 37793370, 50391160, 75586740, 151173480]

約数ペア:

[(1, 151173480), (2, 75586740), (3, 50391160), (4, 37793370), (5, 30234696), (6, 25195580), (8, 18896685), (10, 15117348), (12, 12597790), (15, 10078232), (20, 7558674), (23, 6572760), (24, 6298895), (30, 5039116), (40, 3779337), (46, 3286380), (60, 2519558), (69, 2190920), (92, 1643190), (115, 1314552), (120, 1259779), (138, 1095460), (184, 821595), (230, 657276), (276, 547730), (345, 438184), (460, 328638), (552, 273865), (690, 219092), (920, 164319), (1380, 109546), (2760, 54773)]