425483280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:580

約数の個数: 240

約数和(自身を含む): 1519277760

約数和(自身を除く): 1093794480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 108, 120, 129, 135, 144, 162, 172, 180, 215, 216, 240, 243, 258, 270, 324, 344, 360, 387, 405, 430, 432, 486, 509, 516, 540, 645, 648, 688, 720, 774, 810, 860, 972, 1018, 1032, 1080, 1161, 1215, 1290, 1296, 1527, 1548, 1620, 1720, 1935, 1944, 2036, 2064, 2160, 2322, 2430, 2545, 2580, 3054, 3096, 3240, 3440, 3483, 3870, 3888, 4072, 4581, 4644, 4860, 5090, 5160, 5805, 6108, 6192, 6480, 6966, 7635, 7740, 8144, 9162, 9288, 9720, 10180, 10320, 10449, 11610, 12216, 13743, 13932, 15270, 15480, 17415, 18324, 18576, 19440, 20360, 20898, 21887, 22905, 23220, 24432, 27486, 27864, 30540, 30960, 34830, 36648, 40720, 41229, 41796, 43774, 45810, 46440, 52245, 54972, 55728, 61080, 65661, 68715, 69660, 73296, 82458, 83592, 87548, 91620, 92880, 104490, 109435, 109944, 122160, 123687, 131322, 137430, 139320, 164916, 167184, 175096, 183240, 196983, 206145, 208980, 218870, 219888, 247374, 262644, 274860, 278640, 328305, 329832, 350192, 366480, 393966, 412290, 417960, 437740, 494748, 525288, 549720, 590949, 618435, 656610, 659664, 787932, 824580, 835920, 875480, 984915, 989496, 1050576, 1099440, 1181898, 1236870, 1313220, 1575864, 1649160, 1750960, 1772847, 1969830, 1978992, 2363796, 2473740, 2626440, 2954745, 3151728, 3298320, 3545694, 3939660, 4727592, 4947480, 5252880, 5318541, 5909490, 7091388, 7879320, 8864235, 9455184, 9894960, 10637082, 11818980, 14182776, 15758640, 17728470, 21274164, 23637960, 26592705, 28365552, 35456940, 42548328, 47275920, 53185410, 70913880, 85096656, 106370820, 141827760, 212741640, 425483280]

約数ペア:

[(1, 425483280), (2, 212741640), (3, 141827760), (4, 106370820), (5, 85096656), (6, 70913880), (8, 53185410), (9, 47275920), (10, 42548328), (12, 35456940), (15, 28365552), (16, 26592705), (18, 23637960), (20, 21274164), (24, 17728470), (27, 15758640), (30, 14182776), (36, 11818980), (40, 10637082), (43, 9894960), (45, 9455184), (48, 8864235), (54, 7879320), (60, 7091388), (72, 5909490), (80, 5318541), (81, 5252880), (86, 4947480), (90, 4727592), (108, 3939660), (120, 3545694), (129, 3298320), (135, 3151728), (144, 2954745), (162, 2626440), (172, 2473740), (180, 2363796), (215, 1978992), (216, 1969830), (240, 1772847), (243, 1750960), (258, 1649160), (270, 1575864), (324, 1313220), (344, 1236870), (360, 1181898), (387, 1099440), (405, 1050576), (430, 989496), (432, 984915), (486, 875480), (509, 835920), (516, 824580), (540, 787932), (645, 659664), (648, 656610), (688, 618435), (720, 590949), (774, 549720), (810, 525288), (860, 494748), (972, 437740), (1018, 417960), (1032, 412290), (1080, 393966), (1161, 366480), (1215, 350192), (1290, 329832), (1296, 328305), (1527, 278640), (1548, 274860), (1620, 262644), (1720, 247374), (1935, 219888), (1944, 218870), (2036, 208980), (2064, 206145), (2160, 196983), (2322, 183240), (2430, 175096), (2545, 167184), (2580, 164916), (3054, 139320), (3096, 137430), (3240, 131322), (3440, 123687), (3483, 122160), (3870, 109944), (3888, 109435), (4072, 104490), (4581, 92880), (4644, 91620), (4860, 87548), (5090, 83592), (5160, 82458), (5805, 73296), (6108, 69660), (6192, 68715), (6480, 65661), (6966, 61080), (7635, 55728), (7740, 54972), (8144, 52245), (9162, 46440), (9288, 45810), (9720, 43774), (10180, 41796), (10320, 41229), (10449, 40720), (11610, 36648), (12216, 34830), (13743, 30960), (13932, 30540), (15270, 27864), (15480, 27486), (17415, 24432), (18324, 23220), (18576, 22905), (19440, 21887), (20360, 20898)]