760684280

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{1093}}^1$

素因数の和:1368

約数の個数: 64

約数和(自身を含む): 1739197440

約数和(自身を除く): 978513160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 137, 254, 274, 508, 548, 635, 685, 1016, 1093, 1096, 1270, 1370, 2186, 2540, 2740, 4372, 5080, 5465, 5480, 8744, 10930, 17399, 21860, 34798, 43720, 69596, 86995, 138811, 139192, 149741, 173990, 277622, 299482, 347980, 555244, 598964, 694055, 695960, 748705, 1110488, 1197928, 1388110, 1497410, 2776220, 2994820, 5552440, 5989640, 19017107, 38034214, 76068428, 95085535, 152136856, 190171070, 380342140, 760684280]

約数ペア:

[(1, 760684280), (2, 380342140), (4, 190171070), (5, 152136856), (8, 95085535), (10, 76068428), (20, 38034214), (40, 19017107), (127, 5989640), (137, 5552440), (254, 2994820), (274, 2776220), (508, 1497410), (548, 1388110), (635, 1197928), (685, 1110488), (1016, 748705), (1093, 695960), (1096, 694055), (1270, 598964), (1370, 555244), (2186, 347980), (2540, 299482), (2740, 277622), (4372, 173990), (5080, 149741), (5465, 139192), (5480, 138811), (8744, 86995), (10930, 69596), (17399, 43720), (21860, 34798)]