119488120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103007}}^1$

素因数の和:103047

約数の個数: 32

約数和(自身を含む): 278121600

約数和(自身を除く): 158633480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 103007, 206014, 412028, 515035, 824056, 1030070, 2060140, 2987203, 4120280, 5974406, 11948812, 14936015, 23897624, 29872030, 59744060, 119488120]

約数ペア:

[(1, 119488120), (2, 59744060), (4, 29872030), (5, 23897624), (8, 14936015), (10, 11948812), (20, 5974406), (29, 4120280), (40, 2987203), (58, 2060140), (116, 1030070), (145, 824056), (232, 515035), (290, 412028), (580, 206014), (1160, 103007)]