120131585

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 178770240

約数和(自身を除く): 58638655

約数列:

[1, 5, 7, 19, 35, 49, 95, 131, 133, 197, 245, 655, 665, 917, 931, 985, 1379, 2489, 3743, 4585, 4655, 6419, 6895, 9653, 12445, 17423, 18715, 25807, 26201, 32095, 48265, 87115, 121961, 129035, 131005, 180649, 183407, 490333, 609805, 903245, 917035, 1264543, 2451665, 3432331, 6322715, 17161655, 24026317, 120131585]

約数ペア:

[(1, 120131585), (5, 24026317), (7, 17161655), (19, 6322715), (35, 3432331), (49, 2451665), (95, 1264543), (131, 917035), (133, 903245), (197, 609805), (245, 490333), (655, 183407), (665, 180649), (917, 131005), (931, 129035), (985, 121961), (1379, 87115), (2489, 48265), (3743, 32095), (4585, 26201), (4655, 25807), (6419, 18715), (6895, 17423), (9653, 12445)]