947345760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{219293}}^1$

素因数の和:219317

約数の個数: 96

約数和(自身を含む): 3315725280

約数和(自身を除く): 2368379520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 219293, 438586, 657879, 877172, 1096465, 1315758, 1754344, 1973637, 2192930, 2631516, 3289395, 3508688, 3947274, 4385860, 5263032, 5920911, 6578790, 7017376, 7894548, 8771720, 9868185, 10526064, 11841822, 13157580, 15789096, 17543440, 19736370, 21052128, 23683644, 26315160, 29604555, 31578192, 35086880, 39472740, 47367288, 52630320, 59209110, 63156384, 78945480, 94734576, 105260640, 118418220, 157890960, 189469152, 236836440, 315781920, 473672880, 947345760]

約数ペア:

[(1, 947345760), (2, 473672880), (3, 315781920), (4, 236836440), (5, 189469152), (6, 157890960), (8, 118418220), (9, 105260640), (10, 94734576), (12, 78945480), (15, 63156384), (16, 59209110), (18, 52630320), (20, 47367288), (24, 39472740), (27, 35086880), (30, 31578192), (32, 29604555), (36, 26315160), (40, 23683644), (45, 21052128), (48, 19736370), (54, 17543440), (60, 15789096), (72, 13157580), (80, 11841822), (90, 10526064), (96, 9868185), (108, 8771720), (120, 7894548), (135, 7017376), (144, 6578790), (160, 5920911), (180, 5263032), (216, 4385860), (240, 3947274), (270, 3508688), (288, 3289395), (360, 2631516), (432, 2192930), (480, 1973637), (540, 1754344), (720, 1315758), (864, 1096465), (1080, 877172), (1440, 657879), (2160, 438586), (4320, 219293)]