87492960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 240

約数和(自身を含む): 317970576

約数和(自身を除く): 230477616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 157, 160, 162, 172, 180, 215, 216, 240, 258, 270, 288, 314, 324, 344, 360, 387, 405, 430, 432, 471, 480, 516, 540, 628, 645, 648, 688, 720, 774, 785, 810, 860, 864, 942, 1032, 1080, 1161, 1256, 1290, 1296, 1376, 1413, 1440, 1548, 1570, 1620, 1720, 1884, 1935, 2064, 2160, 2322, 2355, 2512, 2580, 2592, 2826, 3096, 3140, 3240, 3440, 3483, 3768, 3870, 4128, 4239, 4320, 4644, 4710, 5024, 5160, 5652, 5805, 6192, 6280, 6480, 6751, 6880, 6966, 7065, 7536, 7740, 8478, 9288, 9420, 10320, 11304, 11610, 12384, 12560, 12717, 12960, 13502, 13932, 14130, 15072, 15480, 16956, 17415, 18576, 18840, 20253, 20640, 21195, 22608, 23220, 25120, 25434, 27004, 27864, 28260, 30960, 33755, 33912, 34830, 37152, 37680, 40506, 42390, 45216, 46440, 50868, 54008, 55728, 56520, 60759, 61920, 63585, 67510, 67824, 69660, 75360, 81012, 84780, 92880, 101265, 101736, 108016, 111456, 113040, 121518, 127170, 135020, 135648, 139320, 162024, 169560, 182277, 185760, 202530, 203472, 216032, 226080, 243036, 254340, 270040, 278640, 303795, 324048, 339120, 364554, 405060, 406944, 486072, 508680, 540080, 546831, 557280, 607590, 648096, 678240, 729108, 810120, 911385, 972144, 1017360, 1080160, 1093662, 1215180, 1458216, 1620240, 1822770, 1944288, 2034720, 2187324, 2430360, 2734155, 2916432, 3240480, 3645540, 4374648, 4860720, 5468310, 5832864, 7291080, 8749296, 9721440, 10936620, 14582160, 17498592, 21873240, 29164320, 43746480, 87492960]

約数ペア:

[(1, 87492960), (2, 43746480), (3, 29164320), (4, 21873240), (5, 17498592), (6, 14582160), (8, 10936620), (9, 9721440), (10, 8749296), (12, 7291080), (15, 5832864), (16, 5468310), (18, 4860720), (20, 4374648), (24, 3645540), (27, 3240480), (30, 2916432), (32, 2734155), (36, 2430360), (40, 2187324), (43, 2034720), (45, 1944288), (48, 1822770), (54, 1620240), (60, 1458216), (72, 1215180), (80, 1093662), (81, 1080160), (86, 1017360), (90, 972144), (96, 911385), (108, 810120), (120, 729108), (129, 678240), (135, 648096), (144, 607590), (157, 557280), (160, 546831), (162, 540080), (172, 508680), (180, 486072), (215, 406944), (216, 405060), (240, 364554), (258, 339120), (270, 324048), (288, 303795), (314, 278640), (324, 270040), (344, 254340), (360, 243036), (387, 226080), (405, 216032), (430, 203472), (432, 202530), (471, 185760), (480, 182277), (516, 169560), (540, 162024), (628, 139320), (645, 135648), (648, 135020), (688, 127170), (720, 121518), (774, 113040), (785, 111456), (810, 108016), (860, 101736), (864, 101265), (942, 92880), (1032, 84780), (1080, 81012), (1161, 75360), (1256, 69660), (1290, 67824), (1296, 67510), (1376, 63585), (1413, 61920), (1440, 60759), (1548, 56520), (1570, 55728), (1620, 54008), (1720, 50868), (1884, 46440), (1935, 45216), (2064, 42390), (2160, 40506), (2322, 37680), (2355, 37152), (2512, 34830), (2580, 33912), (2592, 33755), (2826, 30960), (3096, 28260), (3140, 27864), (3240, 27004), (3440, 25434), (3483, 25120), (3768, 23220), (3870, 22608), (4128, 21195), (4239, 20640), (4320, 20253), (4644, 18840), (4710, 18576), (5024, 17415), (5160, 16956), (5652, 15480), (5805, 15072), (6192, 14130), (6280, 13932), (6480, 13502), (6751, 12960), (6880, 12717), (6966, 12560), (7065, 12384), (7536, 11610), (7740, 11304), (8478, 10320), (9288, 9420)]