115805920

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31469}}^1$

素因数の和:31507

約数の個数: 48

約数和(自身を含む): 285495840

約数和(自身を除く): 169689920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 31469, 62938, 125876, 157345, 251752, 314690, 503504, 629380, 723787, 1007008, 1258760, 1447574, 2517520, 2895148, 3618935, 5035040, 5790296, 7237870, 11580592, 14475740, 23161184, 28951480, 57902960, 115805920]

約数ペア:

[(1, 115805920), (2, 57902960), (4, 28951480), (5, 23161184), (8, 14475740), (10, 11580592), (16, 7237870), (20, 5790296), (23, 5035040), (32, 3618935), (40, 2895148), (46, 2517520), (80, 1447574), (92, 1258760), (115, 1007008), (160, 723787), (184, 629380), (230, 503504), (368, 314690), (460, 251752), (736, 157345), (920, 125876), (1840, 62938), (3680, 31469)]