23619920

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10181}}^1$

素因数の和:10223

約数の個数: 40

約数和(自身を含む): 56815560

約数和(自身を除く): 33195640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 10181, 20362, 40724, 50905, 81448, 101810, 162896, 203620, 295249, 407240, 590498, 814480, 1180996, 1476245, 2361992, 2952490, 4723984, 5904980, 11809960, 23619920]

約数ペア:

[(1, 23619920), (2, 11809960), (4, 5904980), (5, 4723984), (8, 2952490), (10, 2361992), (16, 1476245), (20, 1180996), (29, 814480), (40, 590498), (58, 407240), (80, 295249), (116, 203620), (145, 162896), (232, 101810), (290, 81448), (464, 50905), (580, 40724), (1160, 20362), (2320, 10181)]