347329760

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{17093}}^1$

素因数の和:17235

約数の個数: 48

約数和(自身を含む): 827076096

約数和(自身を除く): 479746336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 10160, 17093, 20320, 34186, 68372, 85465, 136744, 170930, 273488, 341860, 546976, 683720, 1367440, 2170811, 2734880, 4341622, 8683244, 10854055, 17366488, 21708110, 34732976, 43416220, 69465952, 86832440, 173664880, 347329760]

約数ペア:

[(1, 347329760), (2, 173664880), (4, 86832440), (5, 69465952), (8, 43416220), (10, 34732976), (16, 21708110), (20, 17366488), (32, 10854055), (40, 8683244), (80, 4341622), (127, 2734880), (160, 2170811), (254, 1367440), (508, 683720), (635, 546976), (1016, 341860), (1270, 273488), (2032, 170930), (2540, 136744), (4064, 85465), (5080, 68372), (10160, 34186), (17093, 20320)]