120644480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17137}}^1$

素因数の和:17167

約数の個数: 64

約数和(自身を含む): 314653680

約数和(自身を除く): 194009200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 17137, 34274, 68548, 85685, 137096, 171370, 188507, 274192, 342740, 377014, 548384, 685480, 754028, 942535, 1096768, 1370960, 1508056, 1885070, 2193536, 2741920, 3016112, 3770140, 5483840, 6032224, 7540280, 10967680, 12064448, 15080560, 24128896, 30161120, 60322240, 120644480]

約数ペア:

[(1, 120644480), (2, 60322240), (4, 30161120), (5, 24128896), (8, 15080560), (10, 12064448), (11, 10967680), (16, 7540280), (20, 6032224), (22, 5483840), (32, 3770140), (40, 3016112), (44, 2741920), (55, 2193536), (64, 1885070), (80, 1508056), (88, 1370960), (110, 1096768), (128, 942535), (160, 754028), (176, 685480), (220, 548384), (320, 377014), (352, 342740), (440, 274192), (640, 188507), (704, 171370), (880, 137096), (1408, 85685), (1760, 68548), (3520, 34274), (7040, 17137)]