258708986880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{48539}}^1$

素因数の和:48914

約数の個数: 176

約数和(自身を含む): 829866245760

約数和(自身を除く): 571157258880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 347, 384, 480, 512, 640, 694, 768, 960, 1024, 1041, 1280, 1388, 1536, 1735, 1920, 2082, 2560, 2776, 3072, 3470, 3840, 4164, 5120, 5205, 5552, 6940, 7680, 8328, 10410, 11104, 13880, 15360, 16656, 20820, 22208, 27760, 33312, 41640, 44416, 48539, 55520, 66624, 83280, 88832, 97078, 111040, 133248, 145617, 166560, 177664, 194156, 222080, 242695, 266496, 291234, 333120, 355328, 388312, 444160, 485390, 532992, 582468, 666240, 728085, 776624, 888320, 970780, 1065984, 1164936, 1332480, 1456170, 1553248, 1776640, 1941560, 2329872, 2664960, 2912340, 3106496, 3883120, 4659744, 5329920, 5824680, 6212992, 7766240, 9319488, 11649360, 12425984, 15532480, 16843033, 18638976, 23298720, 24851968, 31064960, 33686066, 37277952, 46597440, 49703936, 50529099, 62129920, 67372132, 74555904, 84215165, 93194880, 101058198, 124259840, 134744264, 149111808, 168430330, 186389760, 202116396, 248519680, 252645495, 269488528, 336860660, 372779520, 404232792, 505290990, 538977056, 673721320, 745559040, 808465584, 1010581980, 1077954112, 1347442640, 1616931168, 2021163960, 2155908224, 2694885280, 3233862336, 4042327920, 4311816448, 5389770560, 6467724672, 8084655840, 8623632896, 10779541120, 12935449344, 16169311680, 17247265792, 21559082240, 25870898688, 32338623360, 43118164480, 51741797376, 64677246720, 86236328960, 129354493440, 258708986880]

約数ペア:

[(1, 258708986880), (2, 129354493440), (3, 86236328960), (4, 64677246720), (5, 51741797376), (6, 43118164480), (8, 32338623360), (10, 25870898688), (12, 21559082240), (15, 17247265792), (16, 16169311680), (20, 12935449344), (24, 10779541120), (30, 8623632896), (32, 8084655840), (40, 6467724672), (48, 5389770560), (60, 4311816448), (64, 4042327920), (80, 3233862336), (96, 2694885280), (120, 2155908224), (128, 2021163960), (160, 1616931168), (192, 1347442640), (240, 1077954112), (256, 1010581980), (320, 808465584), (347, 745559040), (384, 673721320), (480, 538977056), (512, 505290990), (640, 404232792), (694, 372779520), (768, 336860660), (960, 269488528), (1024, 252645495), (1041, 248519680), (1280, 202116396), (1388, 186389760), (1536, 168430330), (1735, 149111808), (1920, 134744264), (2082, 124259840), (2560, 101058198), (2776, 93194880), (3072, 84215165), (3470, 74555904), (3840, 67372132), (4164, 62129920), (5120, 50529099), (5205, 49703936), (5552, 46597440), (6940, 37277952), (7680, 33686066), (8328, 31064960), (10410, 24851968), (11104, 23298720), (13880, 18638976), (15360, 16843033), (16656, 15532480), (20820, 12425984), (22208, 11649360), (27760, 9319488), (33312, 7766240), (41640, 6212992), (44416, 5824680), (48539, 5329920), (55520, 4659744), (66624, 3883120), (83280, 3106496), (88832, 2912340), (97078, 2664960), (111040, 2329872), (133248, 1941560), (145617, 1776640), (166560, 1553248), (177664, 1456170), (194156, 1332480), (222080, 1164936), (242695, 1065984), (266496, 970780), (291234, 888320), (333120, 776624), (355328, 728085), (388312, 666240), (444160, 582468), (485390, 532992)]