195762880

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4817}}^1$

素因数の和:4961

約数の個数: 56

約数和(自身を含む): 469928448

約数和(自身を除く): 274165568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 4817, 5080, 8128, 9634, 10160, 19268, 20320, 24085, 38536, 40640, 48170, 77072, 96340, 154144, 192680, 308288, 385360, 611759, 770720, 1223518, 1541440, 2447036, 3058795, 4894072, 6117590, 9788144, 12235180, 19576288, 24470360, 39152576, 48940720, 97881440, 195762880]

約数ペア:

[(1, 195762880), (2, 97881440), (4, 48940720), (5, 39152576), (8, 24470360), (10, 19576288), (16, 12235180), (20, 9788144), (32, 6117590), (40, 4894072), (64, 3058795), (80, 2447036), (127, 1541440), (160, 1223518), (254, 770720), (320, 611759), (508, 385360), (635, 308288), (1016, 192680), (1270, 154144), (2032, 96340), (2540, 77072), (4064, 48170), (4817, 40640), (5080, 38536), (8128, 24085), (9634, 20320), (10160, 19268)]