120380295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 234823680

約数和(自身を除く): 114443385

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 83, 95, 105, 133, 249, 285, 399, 415, 581, 665, 727, 1245, 1577, 1743, 1995, 2181, 2905, 3635, 4731, 5089, 7885, 8715, 10905, 11039, 13813, 15267, 23655, 25445, 33117, 41439, 55195, 60341, 69065, 76335, 96691, 165585, 181023, 207195, 290073, 301705, 422387, 483455, 905115, 1146479, 1267161, 1450365, 2111935, 3439437, 5732395, 6335805, 8025353, 17197185, 24076059, 40126765, 120380295]

約数ペア:

[(1, 120380295), (3, 40126765), (5, 24076059), (7, 17197185), (15, 8025353), (19, 6335805), (21, 5732395), (35, 3439437), (57, 2111935), (83, 1450365), (95, 1267161), (105, 1146479), (133, 905115), (249, 483455), (285, 422387), (399, 301705), (415, 290073), (581, 207195), (665, 181023), (727, 165585), (1245, 96691), (1577, 76335), (1743, 69065), (1995, 60341), (2181, 55195), (2905, 41439), (3635, 33117), (4731, 25445), (5089, 23655), (7885, 15267), (8715, 13813), (10905, 11039)]