54300805280

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{18587}}^1$

素因数の和:18683

約数の個数: 144

約数和(自身を含む): 139541603040

約数和(自身を除く): 85240797760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 380, 496, 589, 608, 620, 760, 961, 992, 1178, 1240, 1520, 1922, 2356, 2480, 2945, 3040, 3844, 4712, 4805, 4960, 5890, 7688, 9424, 9610, 11780, 15376, 18259, 18587, 18848, 19220, 23560, 30752, 36518, 37174, 38440, 47120, 73036, 74348, 76880, 91295, 92935, 94240, 146072, 148696, 153760, 182590, 185870, 292144, 297392, 353153, 365180, 371740, 576197, 584288, 594784, 706306, 730360, 743480, 1152394, 1412612, 1460720, 1486960, 1765765, 2304788, 2825224, 2880985, 2921440, 2973920, 3531530, 4609576, 5650448, 5761970, 7063060, 9219152, 10947743, 11300896, 11523940, 14126120, 17862107, 18438304, 21895486, 23047880, 28252240, 35724214, 43790972, 46095760, 54738715, 56504480, 71448428, 87581944, 89310535, 92191520, 109477430, 142896856, 175163888, 178621070, 218954860, 285793712, 339380033, 350327776, 357242140, 437909720, 571587424, 678760066, 714484280, 875819440, 1357520132, 1428968560, 1696900165, 1751638880, 2715040264, 2857937120, 3393800330, 5430080528, 6787600660, 10860161056, 13575201320, 27150402640, 54300805280]

約数ペア:

[(1, 54300805280), (2, 27150402640), (4, 13575201320), (5, 10860161056), (8, 6787600660), (10, 5430080528), (16, 3393800330), (19, 2857937120), (20, 2715040264), (31, 1751638880), (32, 1696900165), (38, 1428968560), (40, 1357520132), (62, 875819440), (76, 714484280), (80, 678760066), (95, 571587424), (124, 437909720), (152, 357242140), (155, 350327776), (160, 339380033), (190, 285793712), (248, 218954860), (304, 178621070), (310, 175163888), (380, 142896856), (496, 109477430), (589, 92191520), (608, 89310535), (620, 87581944), (760, 71448428), (961, 56504480), (992, 54738715), (1178, 46095760), (1240, 43790972), (1520, 35724214), (1922, 28252240), (2356, 23047880), (2480, 21895486), (2945, 18438304), (3040, 17862107), (3844, 14126120), (4712, 11523940), (4805, 11300896), (4960, 10947743), (5890, 9219152), (7688, 7063060), (9424, 5761970), (9610, 5650448), (11780, 4609576), (15376, 3531530), (18259, 2973920), (18587, 2921440), (18848, 2880985), (19220, 2825224), (23560, 2304788), (30752, 1765765), (36518, 1486960), (37174, 1460720), (38440, 1412612), (47120, 1152394), (73036, 743480), (74348, 730360), (76880, 706306), (91295, 594784), (92935, 584288), (94240, 576197), (146072, 371740), (148696, 365180), (153760, 353153), (182590, 297392), (185870, 292144)]