144011520

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{463}}^1$

素因数の和:499

約数の個数: 216

約数和(自身を含む): 517835136

約数和(自身を除く): 373823616

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 463, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 926, 960, 972, 1080, 1152, 1215, 1280, 1296, 1389, 1440, 1620, 1728, 1852, 1920, 1944, 2160, 2304, 2315, 2430, 2592, 2778, 2880, 3240, 3456, 3704, 3840, 3888, 4167, 4320, 4630, 4860, 5184, 5556, 5760, 6480, 6912, 6945, 7408, 7776, 8334, 8640, 9260, 9720, 10368, 11112, 11520, 12501, 12960, 13890, 14816, 15552, 16668, 17280, 18520, 19440, 20736, 20835, 22224, 25002, 25920, 27780, 29632, 31104, 33336, 34560, 37040, 37503, 38880, 41670, 44448, 50004, 51840, 55560, 59264, 62208, 62505, 66672, 74080, 75006, 77760, 83340, 88896, 100008, 103680, 111120, 112509, 118528, 125010, 133344, 148160, 150012, 155520, 166680, 177792, 187515, 200016, 222240, 225018, 250020, 266688, 296320, 300024, 311040, 333360, 355584, 375030, 400032, 444480, 450036, 500040, 533376, 562545, 592640, 600048, 666720, 750060, 800064, 888960, 900072, 1000080, 1066752, 1125090, 1200096, 1333440, 1500120, 1600128, 1777920, 1800144, 2000160, 2250180, 2400192, 2666880, 3000240, 3200256, 3600288, 4000320, 4500360, 4800384, 5333760, 6000480, 7200576, 8000640, 9000720, 9600768, 12000960, 14401152, 16001280, 18001440, 24001920, 28802304, 36002880, 48003840, 72005760, 144011520]

約数ペア:

[(1, 144011520), (2, 72005760), (3, 48003840), (4, 36002880), (5, 28802304), (6, 24001920), (8, 18001440), (9, 16001280), (10, 14401152), (12, 12000960), (15, 9600768), (16, 9000720), (18, 8000640), (20, 7200576), (24, 6000480), (27, 5333760), (30, 4800384), (32, 4500360), (36, 4000320), (40, 3600288), (45, 3200256), (48, 3000240), (54, 2666880), (60, 2400192), (64, 2250180), (72, 2000160), (80, 1800144), (81, 1777920), (90, 1600128), (96, 1500120), (108, 1333440), (120, 1200096), (128, 1125090), (135, 1066752), (144, 1000080), (160, 900072), (162, 888960), (180, 800064), (192, 750060), (216, 666720), (240, 600048), (243, 592640), (256, 562545), (270, 533376), (288, 500040), (320, 450036), (324, 444480), (360, 400032), (384, 375030), (405, 355584), (432, 333360), (463, 311040), (480, 300024), (486, 296320), (540, 266688), (576, 250020), (640, 225018), (648, 222240), (720, 200016), (768, 187515), (810, 177792), (864, 166680), (926, 155520), (960, 150012), (972, 148160), (1080, 133344), (1152, 125010), (1215, 118528), (1280, 112509), (1296, 111120), (1389, 103680), (1440, 100008), (1620, 88896), (1728, 83340), (1852, 77760), (1920, 75006), (1944, 74080), (2160, 66672), (2304, 62505), (2315, 62208), (2430, 59264), (2592, 55560), (2778, 51840), (2880, 50004), (3240, 44448), (3456, 41670), (3704, 38880), (3840, 37503), (3888, 37040), (4167, 34560), (4320, 33336), (4630, 31104), (4860, 29632), (5184, 27780), (5556, 25920), (5760, 25002), (6480, 22224), (6912, 20835), (6945, 20736), (7408, 19440), (7776, 18520), (8334, 17280), (8640, 16668), (9260, 15552), (9720, 14816), (10368, 13890), (11112, 12960), (11520, 12501)]