180865578960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{98011}}^1$

素因数の和:98274

約数の個数: 240

約数和(自身を含む): 665476388928

約数和(自身を除く): 484610809968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 233, 240, 264, 330, 360, 396, 440, 466, 495, 528, 660, 699, 720, 792, 880, 932, 990, 1165, 1320, 1398, 1584, 1864, 1980, 2097, 2330, 2563, 2640, 2796, 3495, 3728, 3960, 4194, 4660, 5126, 5592, 6990, 7689, 7920, 8388, 9320, 10252, 10485, 11184, 12815, 13980, 15378, 16776, 18640, 20504, 20970, 23067, 25630, 27960, 30756, 33552, 38445, 41008, 41940, 46134, 51260, 55920, 61512, 76890, 83880, 92268, 98011, 102520, 115335, 123024, 153780, 167760, 184536, 196022, 205040, 230670, 294033, 307560, 369072, 392044, 461340, 490055, 588066, 615120, 784088, 882099, 922680, 980110, 1078121, 1176132, 1470165, 1568176, 1764198, 1845360, 1960220, 2156242, 2352264, 2940330, 3234363, 3528396, 3920440, 4312484, 4410495, 4704528, 5390605, 5880660, 6468726, 7056792, 7840880, 8624968, 8820990, 9703089, 10781210, 11761320, 12937452, 14113584, 16171815, 17249936, 17641980, 19406178, 21562420, 22836563, 23522640, 25874904, 32343630, 35283960, 38812356, 43124840, 45673126, 48515445, 51749808, 64687260, 68509689, 70567920, 77624712, 86249680, 91346252, 97030890, 114182815, 129374520, 137019378, 155249424, 182692504, 194061780, 205529067, 228365630, 251202193, 258749040, 274038756, 342548445, 365385008, 388123560, 411058134, 456731260, 502404386, 548077512, 685096890, 753606579, 776247120, 822116268, 913462520, 1004808772, 1027645335, 1096155024, 1256010965, 1370193780, 1507213158, 1644232536, 1826925040, 2009617544, 2055290670, 2260819737, 2512021930, 2740387560, 3014426316, 3288465072, 3768032895, 4019235088, 4110581340, 4521639474, 5024043860, 5480775120, 6028852632, 7536065790, 8221162680, 9043278948, 10048087720, 11304098685, 12057705264, 15072131580, 16442325360, 18086557896, 20096175440, 22608197370, 30144263160, 36173115792, 45216394740, 60288526320, 90432789480, 180865578960]

約数ペア:

[(1, 180865578960), (2, 90432789480), (3, 60288526320), (4, 45216394740), (5, 36173115792), (6, 30144263160), (8, 22608197370), (9, 20096175440), (10, 18086557896), (11, 16442325360), (12, 15072131580), (15, 12057705264), (16, 11304098685), (18, 10048087720), (20, 9043278948), (22, 8221162680), (24, 7536065790), (30, 6028852632), (33, 5480775120), (36, 5024043860), (40, 4521639474), (44, 4110581340), (45, 4019235088), (48, 3768032895), (55, 3288465072), (60, 3014426316), (66, 2740387560), (72, 2512021930), (80, 2260819737), (88, 2055290670), (90, 2009617544), (99, 1826925040), (110, 1644232536), (120, 1507213158), (132, 1370193780), (144, 1256010965), (165, 1096155024), (176, 1027645335), (180, 1004808772), (198, 913462520), (220, 822116268), (233, 776247120), (240, 753606579), (264, 685096890), (330, 548077512), (360, 502404386), (396, 456731260), (440, 411058134), (466, 388123560), (495, 365385008), (528, 342548445), (660, 274038756), (699, 258749040), (720, 251202193), (792, 228365630), (880, 205529067), (932, 194061780), (990, 182692504), (1165, 155249424), (1320, 137019378), (1398, 129374520), (1584, 114182815), (1864, 97030890), (1980, 91346252), (2097, 86249680), (2330, 77624712), (2563, 70567920), (2640, 68509689), (2796, 64687260), (3495, 51749808), (3728, 48515445), (3960, 45673126), (4194, 43124840), (4660, 38812356), (5126, 35283960), (5592, 32343630), (6990, 25874904), (7689, 23522640), (7920, 22836563), (8388, 21562420), (9320, 19406178), (10252, 17641980), (10485, 17249936), (11184, 16171815), (12815, 14113584), (13980, 12937452), (15378, 11761320), (16776, 10781210), (18640, 9703089), (20504, 8820990), (20970, 8624968), (23067, 7840880), (25630, 7056792), (27960, 6468726), (30756, 5880660), (33552, 5390605), (38445, 4704528), (41008, 4410495), (41940, 4312484), (46134, 3920440), (51260, 3528396), (55920, 3234363), (61512, 2940330), (76890, 2352264), (83880, 2156242), (92268, 1960220), (98011, 1845360), (102520, 1764198), (115335, 1568176), (123024, 1470165), (153780, 1176132), (167760, 1078121), (184536, 980110), (196022, 922680), (205040, 882099), (230670, 784088), (294033, 615120), (307560, 588066), (369072, 490055), (392044, 461340)]