205865760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22573}}^1$

素因数の和:22610

約数の個数: 96

約数和(自身を含む): 682637760

約数和(自身を除く): 476772000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 22573, 45146, 67719, 90292, 112865, 135438, 180584, 225730, 270876, 338595, 361168, 428887, 451460, 541752, 677190, 722336, 857774, 902920, 1083504, 1286661, 1354380, 1715548, 1805840, 2144435, 2167008, 2573322, 2708760, 3431096, 3611680, 4288870, 5146644, 5417520, 6433305, 6862192, 8577740, 10293288, 10835040, 12866610, 13724384, 17155480, 20586576, 25733220, 34310960, 41173152, 51466440, 68621920, 102932880, 205865760]

約数ペア:

[(1, 205865760), (2, 102932880), (3, 68621920), (4, 51466440), (5, 41173152), (6, 34310960), (8, 25733220), (10, 20586576), (12, 17155480), (15, 13724384), (16, 12866610), (19, 10835040), (20, 10293288), (24, 8577740), (30, 6862192), (32, 6433305), (38, 5417520), (40, 5146644), (48, 4288870), (57, 3611680), (60, 3431096), (76, 2708760), (80, 2573322), (95, 2167008), (96, 2144435), (114, 1805840), (120, 1715548), (152, 1354380), (160, 1286661), (190, 1083504), (228, 902920), (240, 857774), (285, 722336), (304, 677190), (380, 541752), (456, 451460), (480, 428887), (570, 361168), (608, 338595), (760, 270876), (912, 225730), (1140, 180584), (1520, 135438), (1824, 112865), (2280, 90292), (3040, 67719), (4560, 45146), (9120, 22573)]