86742764880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15714269}}^1$

素因数の和:15714308

約数の個数: 80

約数和(自身を含む): 280594005120

約数和(自身を除く): 193851240240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 15714269, 31428538, 47142807, 62857076, 78571345, 94285614, 125714152, 157142690, 188571228, 235714035, 251428304, 314285380, 361428187, 377142456, 471428070, 628570760, 722856374, 754284912, 942856140, 1084284561, 1257141520, 1445712748, 1807140935, 1885712280, 2168569122, 2891425496, 3614281870, 3771424560, 4337138244, 5421422805, 5782850992, 7228563740, 8674276488, 10842845610, 14457127480, 17348552976, 21685691220, 28914254960, 43371382440, 86742764880]

約数ペア:

[(1, 86742764880), (2, 43371382440), (3, 28914254960), (4, 21685691220), (5, 17348552976), (6, 14457127480), (8, 10842845610), (10, 8674276488), (12, 7228563740), (15, 5782850992), (16, 5421422805), (20, 4337138244), (23, 3771424560), (24, 3614281870), (30, 2891425496), (40, 2168569122), (46, 1885712280), (48, 1807140935), (60, 1445712748), (69, 1257141520), (80, 1084284561), (92, 942856140), (115, 754284912), (120, 722856374), (138, 628570760), (184, 471428070), (230, 377142456), (240, 361428187), (276, 314285380), (345, 251428304), (368, 235714035), (460, 188571228), (552, 157142690), (690, 125714152), (920, 94285614), (1104, 78571345), (1380, 62857076), (1840, 47142807), (2760, 31428538), (5520, 15714269)]