880377120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{4159}}^1$

素因数の和:4197

約数の個数: 288

約数和(自身を含む): 3585254400

約数和(自身を除く): 2704877280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4159, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8318, 8820, 10080, 10584, 11760, 12477, 13230, 14112, 15120, 16636, 17640, 20795, 21168, 23520, 24954, 26460, 29113, 30240, 33272, 35280, 37431, 41590, 42336, 49908, 52920, 58226, 62385, 66544, 70560, 74862, 83180, 87339, 99816, 105840, 112293, 116452, 124770, 133088, 145565, 149724, 166360, 174678, 187155, 199632, 203791, 211680, 224586, 232904, 249540, 262017, 291130, 299448, 332720, 349356, 374310, 399264, 407582, 436695, 449172, 465808, 499080, 524034, 561465, 582260, 598896, 611373, 665440, 698712, 748620, 786051, 815164, 873390, 898344, 931616, 998160, 1018955, 1048068, 1122930, 1164520, 1197792, 1222746, 1310085, 1397424, 1497240, 1572102, 1630328, 1746780, 1796688, 1834119, 1996320, 2037910, 2096136, 2245860, 2329040, 2445492, 2620170, 2794848, 2994480, 3056865, 3144204, 3260656, 3493560, 3593376, 3668238, 3930255, 4075820, 4192272, 4491720, 4658080, 4890984, 5240340, 5502357, 5988960, 6113730, 6288408, 6521312, 6987120, 7336476, 7860510, 8151640, 8384544, 8983440, 9170595, 9781968, 10480680, 11004714, 12227460, 12576816, 13974240, 14672952, 15721020, 16303280, 17966880, 18341190, 19563936, 20961360, 22009428, 24454920, 25153632, 27511785, 29345904, 31442040, 32606560, 36682380, 41922720, 44018856, 48909840, 55023570, 58691808, 62884080, 73364760, 88037712, 97819680, 110047140, 125768160, 146729520, 176075424, 220094280, 293459040, 440188560, 880377120]

約数ペア:

[(1, 880377120), (2, 440188560), (3, 293459040), (4, 220094280), (5, 176075424), (6, 146729520), (7, 125768160), (8, 110047140), (9, 97819680), (10, 88037712), (12, 73364760), (14, 62884080), (15, 58691808), (16, 55023570), (18, 48909840), (20, 44018856), (21, 41922720), (24, 36682380), (27, 32606560), (28, 31442040), (30, 29345904), (32, 27511785), (35, 25153632), (36, 24454920), (40, 22009428), (42, 20961360), (45, 19563936), (48, 18341190), (49, 17966880), (54, 16303280), (56, 15721020), (60, 14672952), (63, 13974240), (70, 12576816), (72, 12227460), (80, 11004714), (84, 10480680), (90, 9781968), (96, 9170595), (98, 8983440), (105, 8384544), (108, 8151640), (112, 7860510), (120, 7336476), (126, 6987120), (135, 6521312), (140, 6288408), (144, 6113730), (147, 5988960), (160, 5502357), (168, 5240340), (180, 4890984), (189, 4658080), (196, 4491720), (210, 4192272), (216, 4075820), (224, 3930255), (240, 3668238), (245, 3593376), (252, 3493560), (270, 3260656), (280, 3144204), (288, 3056865), (294, 2994480), (315, 2794848), (336, 2620170), (360, 2445492), (378, 2329040), (392, 2245860), (420, 2096136), (432, 2037910), (441, 1996320), (480, 1834119), (490, 1796688), (504, 1746780), (540, 1630328), (560, 1572102), (588, 1497240), (630, 1397424), (672, 1310085), (720, 1222746), (735, 1197792), (756, 1164520), (784, 1122930), (840, 1048068), (864, 1018955), (882, 998160), (945, 931616), (980, 898344), (1008, 873390), (1080, 815164), (1120, 786051), (1176, 748620), (1260, 698712), (1323, 665440), (1440, 611373), (1470, 598896), (1512, 582260), (1568, 561465), (1680, 524034), (1764, 499080), (1890, 465808), (1960, 449172), (2016, 436695), (2160, 407582), (2205, 399264), (2352, 374310), (2520, 349356), (2646, 332720), (2940, 299448), (3024, 291130), (3360, 262017), (3528, 249540), (3780, 232904), (3920, 224586), (4159, 211680), (4320, 203791), (4410, 199632), (4704, 187155), (5040, 174678), (5292, 166360), (5880, 149724), (6048, 145565), (6615, 133088), (7056, 124770), (7560, 116452), (7840, 112293), (8318, 105840), (8820, 99816), (10080, 87339), (10584, 83180), (11760, 74862), (12477, 70560), (13230, 66544), (14112, 62385), (15120, 58226), (16636, 52920), (17640, 49908), (20795, 42336), (21168, 41590), (23520, 37431), (24954, 35280), (26460, 33272), (29113, 30240)]