115280852080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11087}}^1\times {\mathrm{5651}}^1$

素因数の和:16774

約数の個数: 80

約数和(自身を含む): 279756094464

約数和(自身を除く): 164475242384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 5651, 11087, 11302, 22174, 22604, 28255, 44348, 45208, 55435, 56510, 88696, 90416, 110870, 113020, 129973, 177392, 221740, 226040, 255001, 259946, 443480, 452080, 510002, 519892, 649865, 886960, 1020004, 1039784, 1275005, 1299730, 2040008, 2079568, 2550010, 2599460, 4080016, 5100020, 5198920, 10200040, 10397840, 20400080, 62652637, 125305274, 250610548, 313263185, 501221096, 626526370, 1002442192, 1253052740, 1441010651, 2506105480, 2882021302, 5012210960, 5764042604, 7205053255, 11528085208, 14410106510, 23056170416, 28820213020, 57640426040, 115280852080]

約数ペア:

[(1, 115280852080), (2, 57640426040), (4, 28820213020), (5, 23056170416), (8, 14410106510), (10, 11528085208), (16, 7205053255), (20, 5764042604), (23, 5012210960), (40, 2882021302), (46, 2506105480), (80, 1441010651), (92, 1253052740), (115, 1002442192), (184, 626526370), (230, 501221096), (368, 313263185), (460, 250610548), (920, 125305274), (1840, 62652637), (5651, 20400080), (11087, 10397840), (11302, 10200040), (22174, 5198920), (22604, 5100020), (28255, 4080016), (44348, 2599460), (45208, 2550010), (55435, 2079568), (56510, 2040008), (88696, 1299730), (90416, 1275005), (110870, 1039784), (113020, 1020004), (129973, 886960), (177392, 649865), (221740, 519892), (226040, 510002), (255001, 452080), (259946, 443480)]