116443760

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:370

約数の個数: 80

約数和(自身を含む): 278363136

約数和(自身を除く): 161919376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 127, 146, 157, 254, 292, 314, 365, 508, 584, 628, 635, 730, 785, 1016, 1168, 1256, 1270, 1460, 1570, 2032, 2512, 2540, 2920, 3140, 5080, 5840, 6280, 9271, 10160, 11461, 12560, 18542, 19939, 22922, 37084, 39878, 45844, 46355, 57305, 74168, 79756, 91688, 92710, 99695, 114610, 148336, 159512, 183376, 185420, 199390, 229220, 319024, 370840, 398780, 458440, 741680, 797560, 916880, 1455547, 1595120, 2911094, 5822188, 7277735, 11644376, 14555470, 23288752, 29110940, 58221880, 116443760]

約数ペア:

[(1, 116443760), (2, 58221880), (4, 29110940), (5, 23288752), (8, 14555470), (10, 11644376), (16, 7277735), (20, 5822188), (40, 2911094), (73, 1595120), (80, 1455547), (127, 916880), (146, 797560), (157, 741680), (254, 458440), (292, 398780), (314, 370840), (365, 319024), (508, 229220), (584, 199390), (628, 185420), (635, 183376), (730, 159512), (785, 148336), (1016, 114610), (1168, 99695), (1256, 92710), (1270, 91688), (1460, 79756), (1570, 74168), (2032, 57305), (2512, 46355), (2540, 45844), (2920, 39878), (3140, 37084), (5080, 22922), (5840, 19939), (6280, 18542), (9271, 12560), (10160, 11461)]