1245205440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{863}}^1$

素因数の和:1056

約数の個数: 224

約数和(自身を含む): 4424232960

約数和(自身を除く): 3179027520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 167, 180, 192, 216, 240, 270, 288, 320, 334, 360, 432, 480, 501, 540, 576, 668, 720, 835, 863, 864, 960, 1002, 1080, 1336, 1440, 1503, 1670, 1726, 1728, 2004, 2160, 2505, 2589, 2672, 2880, 3006, 3340, 3452, 4008, 4315, 4320, 4509, 5010, 5178, 5344, 6012, 6680, 6904, 7515, 7767, 8016, 8630, 8640, 9018, 10020, 10356, 10688, 12024, 12945, 13360, 13808, 15030, 15534, 16032, 17260, 18036, 20040, 20712, 22545, 23301, 24048, 25890, 26720, 27616, 30060, 31068, 32064, 34520, 36072, 38835, 40080, 41424, 45090, 46602, 48096, 51780, 53440, 55232, 60120, 62136, 69040, 72144, 77670, 80160, 82848, 90180, 93204, 96192, 103560, 116505, 120240, 124272, 138080, 144121, 144288, 155340, 160320, 165696, 180360, 186408, 207120, 233010, 240480, 248544, 276160, 288242, 288576, 310680, 360720, 372816, 414240, 432363, 466020, 480960, 497088, 576484, 621360, 720605, 721440, 745632, 828480, 864726, 932040, 1152968, 1242720, 1297089, 1441210, 1442880, 1491264, 1729452, 1864080, 2161815, 2305936, 2485440, 2594178, 2882420, 3458904, 3728160, 3891267, 4323630, 4611872, 5188356, 5764840, 6485445, 6917808, 7456320, 7782534, 8647260, 9223744, 10376712, 11529680, 12970890, 13835616, 15565068, 17294520, 19456335, 20753424, 23059360, 25941780, 27671232, 31130136, 34589040, 38912670, 41506848, 46118720, 51883560, 62260272, 69178080, 77825340, 83013696, 103767120, 124520544, 138356160, 155650680, 207534240, 249041088, 311301360, 415068480, 622602720, 1245205440]

約数ペア:

[(1, 1245205440), (2, 622602720), (3, 415068480), (4, 311301360), (5, 249041088), (6, 207534240), (8, 155650680), (9, 138356160), (10, 124520544), (12, 103767120), (15, 83013696), (16, 77825340), (18, 69178080), (20, 62260272), (24, 51883560), (27, 46118720), (30, 41506848), (32, 38912670), (36, 34589040), (40, 31130136), (45, 27671232), (48, 25941780), (54, 23059360), (60, 20753424), (64, 19456335), (72, 17294520), (80, 15565068), (90, 13835616), (96, 12970890), (108, 11529680), (120, 10376712), (135, 9223744), (144, 8647260), (160, 7782534), (167, 7456320), (180, 6917808), (192, 6485445), (216, 5764840), (240, 5188356), (270, 4611872), (288, 4323630), (320, 3891267), (334, 3728160), (360, 3458904), (432, 2882420), (480, 2594178), (501, 2485440), (540, 2305936), (576, 2161815), (668, 1864080), (720, 1729452), (835, 1491264), (863, 1442880), (864, 1441210), (960, 1297089), (1002, 1242720), (1080, 1152968), (1336, 932040), (1440, 864726), (1503, 828480), (1670, 745632), (1726, 721440), (1728, 720605), (2004, 621360), (2160, 576484), (2505, 497088), (2589, 480960), (2672, 466020), (2880, 432363), (3006, 414240), (3340, 372816), (3452, 360720), (4008, 310680), (4315, 288576), (4320, 288242), (4509, 276160), (5010, 248544), (5178, 240480), (5344, 233010), (6012, 207120), (6680, 186408), (6904, 180360), (7515, 165696), (7767, 160320), (8016, 155340), (8630, 144288), (8640, 144121), (9018, 138080), (10020, 124272), (10356, 120240), (10688, 116505), (12024, 103560), (12945, 96192), (13360, 93204), (13808, 90180), (15030, 82848), (15534, 80160), (16032, 77670), (17260, 72144), (18036, 69040), (20040, 62136), (20712, 60120), (22545, 55232), (23301, 53440), (24048, 51780), (25890, 48096), (26720, 46602), (27616, 45090), (30060, 41424), (31068, 40080), (32064, 38835), (34520, 36072)]