120890208

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{54751}}^1$

素因数の和:54787

約数の個数: 48

約数和(自身を含む): 331140096

約数和(自身を除く): 210249888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 54751, 109502, 164253, 219004, 328506, 438008, 657012, 876016, 1259273, 1314024, 1752032, 2518546, 2628048, 3777819, 5037092, 5256096, 7555638, 10074184, 15111276, 20148368, 30222552, 40296736, 60445104, 120890208]

約数ペア:

[(1, 120890208), (2, 60445104), (3, 40296736), (4, 30222552), (6, 20148368), (8, 15111276), (12, 10074184), (16, 7555638), (23, 5256096), (24, 5037092), (32, 3777819), (46, 2628048), (48, 2518546), (69, 1752032), (92, 1314024), (96, 1259273), (138, 876016), (184, 657012), (276, 438008), (368, 328506), (552, 219004), (736, 164253), (1104, 109502), (2208, 54751)]