475249680

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:341

約数の個数: 280

約数和(自身を含む): 1719901080

約数和(自身を除く): 1244651400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 243, 261, 270, 281, 290, 324, 348, 360, 405, 432, 435, 464, 486, 522, 540, 562, 580, 648, 696, 720, 729, 783, 810, 843, 870, 972, 1044, 1080, 1124, 1160, 1215, 1296, 1305, 1392, 1405, 1458, 1566, 1620, 1686, 1740, 1944, 2088, 2160, 2248, 2320, 2349, 2430, 2529, 2610, 2810, 2916, 3132, 3240, 3372, 3480, 3645, 3888, 3915, 4176, 4215, 4496, 4698, 4860, 5058, 5220, 5620, 5832, 6264, 6480, 6744, 6960, 7047, 7290, 7587, 7830, 8149, 8430, 9396, 9720, 10116, 10440, 11240, 11664, 11745, 12528, 12645, 13488, 14094, 14580, 15174, 15660, 16298, 16860, 18792, 19440, 20232, 20880, 21141, 22480, 22761, 23490, 24447, 25290, 28188, 29160, 30348, 31320, 32596, 33720, 35235, 37584, 37935, 40464, 40745, 42282, 45522, 46980, 48894, 50580, 56376, 58320, 60696, 62640, 65192, 67440, 68283, 70470, 73341, 75870, 81490, 84564, 91044, 93960, 97788, 101160, 105705, 112752, 113805, 121392, 122235, 130384, 136566, 140940, 146682, 151740, 162980, 169128, 182088, 187920, 195576, 202320, 204849, 211410, 220023, 227610, 244470, 273132, 281880, 293364, 303480, 325960, 338256, 341415, 364176, 366705, 391152, 409698, 422820, 440046, 455220, 488940, 546264, 563760, 586728, 606960, 651920, 660069, 682830, 733410, 819396, 845640, 880092, 910440, 977880, 1024245, 1092528, 1100115, 1173456, 1320138, 1365660, 1466820, 1638792, 1691280, 1760184, 1820880, 1955760, 1980207, 2048490, 2200230, 2640276, 2731320, 2933640, 3277584, 3300345, 3520368, 3960414, 4096980, 4400460, 5280552, 5462640, 5867280, 5940621, 6600690, 7920828, 8193960, 8800920, 9901035, 10561104, 11881242, 13201380, 15841656, 16387920, 17601840, 19802070, 23762484, 26402760, 29703105, 31683312, 39604140, 47524968, 52805520, 59406210, 79208280, 95049936, 118812420, 158416560, 237624840, 475249680]

約数ペア:

[(1, 475249680), (2, 237624840), (3, 158416560), (4, 118812420), (5, 95049936), (6, 79208280), (8, 59406210), (9, 52805520), (10, 47524968), (12, 39604140), (15, 31683312), (16, 29703105), (18, 26402760), (20, 23762484), (24, 19802070), (27, 17601840), (29, 16387920), (30, 15841656), (36, 13201380), (40, 11881242), (45, 10561104), (48, 9901035), (54, 8800920), (58, 8193960), (60, 7920828), (72, 6600690), (80, 5940621), (81, 5867280), (87, 5462640), (90, 5280552), (108, 4400460), (116, 4096980), (120, 3960414), (135, 3520368), (144, 3300345), (145, 3277584), (162, 2933640), (174, 2731320), (180, 2640276), (216, 2200230), (232, 2048490), (240, 1980207), (243, 1955760), (261, 1820880), (270, 1760184), (281, 1691280), (290, 1638792), (324, 1466820), (348, 1365660), (360, 1320138), (405, 1173456), (432, 1100115), (435, 1092528), (464, 1024245), (486, 977880), (522, 910440), (540, 880092), (562, 845640), (580, 819396), (648, 733410), (696, 682830), (720, 660069), (729, 651920), (783, 606960), (810, 586728), (843, 563760), (870, 546264), (972, 488940), (1044, 455220), (1080, 440046), (1124, 422820), (1160, 409698), (1215, 391152), (1296, 366705), (1305, 364176), (1392, 341415), (1405, 338256), (1458, 325960), (1566, 303480), (1620, 293364), (1686, 281880), (1740, 273132), (1944, 244470), (2088, 227610), (2160, 220023), (2248, 211410), (2320, 204849), (2349, 202320), (2430, 195576), (2529, 187920), (2610, 182088), (2810, 169128), (2916, 162980), (3132, 151740), (3240, 146682), (3372, 140940), (3480, 136566), (3645, 130384), (3888, 122235), (3915, 121392), (4176, 113805), (4215, 112752), (4496, 105705), (4698, 101160), (4860, 97788), (5058, 93960), (5220, 91044), (5620, 84564), (5832, 81490), (6264, 75870), (6480, 73341), (6744, 70470), (6960, 68283), (7047, 67440), (7290, 65192), (7587, 62640), (7830, 60696), (8149, 58320), (8430, 56376), (9396, 50580), (9720, 48894), (10116, 46980), (10440, 45522), (11240, 42282), (11664, 40745), (11745, 40464), (12528, 37935), (12645, 37584), (13488, 35235), (14094, 33720), (14580, 32596), (15174, 31320), (15660, 30348), (16298, 29160), (16860, 28188), (18792, 25290), (19440, 24447), (20232, 23490), (20880, 22761), (21141, 22480)]