229471920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 320

約数和(自身を含む): 857088000

約数和(自身を除く): 627616080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 48, 54, 60, 62, 69, 72, 80, 90, 92, 93, 108, 115, 120, 124, 135, 138, 144, 149, 155, 180, 184, 186, 207, 216, 230, 240, 248, 270, 276, 279, 298, 310, 345, 360, 368, 372, 414, 432, 447, 460, 465, 496, 540, 552, 558, 596, 620, 621, 690, 713, 720, 744, 745, 828, 837, 894, 920, 930, 1035, 1080, 1104, 1116, 1192, 1240, 1242, 1341, 1380, 1395, 1426, 1488, 1490, 1656, 1674, 1788, 1840, 1860, 2070, 2139, 2160, 2232, 2235, 2384, 2480, 2484, 2682, 2760, 2790, 2852, 2980, 3105, 3312, 3348, 3427, 3565, 3576, 3720, 4023, 4140, 4185, 4278, 4464, 4470, 4619, 4968, 5364, 5520, 5580, 5704, 5960, 6210, 6417, 6696, 6705, 6854, 7130, 7152, 7440, 8046, 8280, 8370, 8556, 8940, 9238, 9936, 10281, 10695, 10728, 11160, 11408, 11920, 12420, 12834, 13392, 13410, 13708, 13857, 14260, 16092, 16560, 16740, 17112, 17135, 17880, 18476, 19251, 20115, 20562, 21390, 21456, 22320, 23095, 24840, 25668, 26820, 27416, 27714, 28520, 30843, 32085, 32184, 33480, 34224, 34270, 35760, 36952, 38502, 40230, 41124, 41571, 42780, 46190, 49680, 51336, 51405, 53640, 54832, 55428, 57040, 61686, 64170, 64368, 66960, 68540, 69285, 73904, 77004, 80460, 82248, 83142, 85560, 92380, 92529, 96255, 102672, 102810, 106237, 107280, 110856, 123372, 124713, 128340, 137080, 138570, 154008, 154215, 160920, 164496, 166284, 171120, 184760, 185058, 192510, 205620, 207855, 212474, 221712, 246744, 249426, 256680, 274160, 277140, 308016, 308430, 318711, 321840, 332568, 369520, 370116, 385020, 411240, 415710, 424948, 462645, 493488, 498852, 513360, 531185, 554280, 616860, 623565, 637422, 665136, 740232, 770040, 822480, 831420, 849896, 925290, 956133, 997704, 1062370, 1108560, 1233720, 1247130, 1274844, 1480464, 1540080, 1593555, 1662840, 1699792, 1850580, 1912266, 1995408, 2124740, 2467440, 2494260, 2549688, 2868399, 3187110, 3325680, 3701160, 3824532, 4249480, 4780665, 4988520, 5099376, 5736798, 6374220, 7402320, 7649064, 8498960, 9561330, 9977040, 11473596, 12748440, 14341995, 15298128, 19122660, 22947192, 25496880, 28683990, 38245320, 45894384, 57367980, 76490640, 114735960, 229471920]

約数ペア:

[(1, 229471920), (2, 114735960), (3, 76490640), (4, 57367980), (5, 45894384), (6, 38245320), (8, 28683990), (9, 25496880), (10, 22947192), (12, 19122660), (15, 15298128), (16, 14341995), (18, 12748440), (20, 11473596), (23, 9977040), (24, 9561330), (27, 8498960), (30, 7649064), (31, 7402320), (36, 6374220), (40, 5736798), (45, 5099376), (46, 4988520), (48, 4780665), (54, 4249480), (60, 3824532), (62, 3701160), (69, 3325680), (72, 3187110), (80, 2868399), (90, 2549688), (92, 2494260), (93, 2467440), (108, 2124740), (115, 1995408), (120, 1912266), (124, 1850580), (135, 1699792), (138, 1662840), (144, 1593555), (149, 1540080), (155, 1480464), (180, 1274844), (184, 1247130), (186, 1233720), (207, 1108560), (216, 1062370), (230, 997704), (240, 956133), (248, 925290), (270, 849896), (276, 831420), (279, 822480), (298, 770040), (310, 740232), (345, 665136), (360, 637422), (368, 623565), (372, 616860), (414, 554280), (432, 531185), (447, 513360), (460, 498852), (465, 493488), (496, 462645), (540, 424948), (552, 415710), (558, 411240), (596, 385020), (620, 370116), (621, 369520), (690, 332568), (713, 321840), (720, 318711), (744, 308430), (745, 308016), (828, 277140), (837, 274160), (894, 256680), (920, 249426), (930, 246744), (1035, 221712), (1080, 212474), (1104, 207855), (1116, 205620), (1192, 192510), (1240, 185058), (1242, 184760), (1341, 171120), (1380, 166284), (1395, 164496), (1426, 160920), (1488, 154215), (1490, 154008), (1656, 138570), (1674, 137080), (1788, 128340), (1840, 124713), (1860, 123372), (2070, 110856), (2139, 107280), (2160, 106237), (2232, 102810), (2235, 102672), (2384, 96255), (2480, 92529), (2484, 92380), (2682, 85560), (2760, 83142), (2790, 82248), (2852, 80460), (2980, 77004), (3105, 73904), (3312, 69285), (3348, 68540), (3427, 66960), (3565, 64368), (3576, 64170), (3720, 61686), (4023, 57040), (4140, 55428), (4185, 54832), (4278, 53640), (4464, 51405), (4470, 51336), (4619, 49680), (4968, 46190), (5364, 42780), (5520, 41571), (5580, 41124), (5704, 40230), (5960, 38502), (6210, 36952), (6417, 35760), (6696, 34270), (6705, 34224), (6854, 33480), (7130, 32184), (7152, 32085), (7440, 30843), (8046, 28520), (8280, 27714), (8370, 27416), (8556, 26820), (8940, 25668), (9238, 24840), (9936, 23095), (10281, 22320), (10695, 21456), (10728, 21390), (11160, 20562), (11408, 20115), (11920, 19251), (12420, 18476), (12834, 17880), (13392, 17135), (13410, 17112), (13708, 16740), (13857, 16560), (14260, 16092)]