345976320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2371}}^1$

素因数の和:2416

約数の個数: 160

約数和(自身を含む): 1164746880

約数和(自身を除く): 818770560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2280, 2371, 2432, 2560, 3040, 3648, 3840, 4560, 4742, 4864, 6080, 7113, 7296, 7680, 9120, 9484, 9728, 11855, 12160, 14226, 14592, 18240, 18968, 23710, 24320, 28452, 29184, 35565, 36480, 37936, 45049, 47420, 48640, 56904, 71130, 72960, 75872, 90098, 94840, 113808, 135147, 142260, 145920, 151744, 180196, 189680, 225245, 227616, 270294, 284520, 303488, 360392, 379360, 450490, 455232, 540588, 569040, 606976, 675735, 720784, 758720, 900980, 910464, 1081176, 1138080, 1213952, 1351470, 1441568, 1517440, 1801960, 1820928, 2162352, 2276160, 2702940, 2883136, 3034880, 3603920, 3641856, 4324704, 4552320, 5405880, 5766272, 6069760, 7207840, 8649408, 9104640, 10811760, 11532544, 14415680, 17298816, 18209280, 21623520, 23065088, 28831360, 34597632, 43247040, 57662720, 69195264, 86494080, 115325440, 172988160, 345976320]

約数ペア:

[(1, 345976320), (2, 172988160), (3, 115325440), (4, 86494080), (5, 69195264), (6, 57662720), (8, 43247040), (10, 34597632), (12, 28831360), (15, 23065088), (16, 21623520), (19, 18209280), (20, 17298816), (24, 14415680), (30, 11532544), (32, 10811760), (38, 9104640), (40, 8649408), (48, 7207840), (57, 6069760), (60, 5766272), (64, 5405880), (76, 4552320), (80, 4324704), (95, 3641856), (96, 3603920), (114, 3034880), (120, 2883136), (128, 2702940), (152, 2276160), (160, 2162352), (190, 1820928), (192, 1801960), (228, 1517440), (240, 1441568), (256, 1351470), (285, 1213952), (304, 1138080), (320, 1081176), (380, 910464), (384, 900980), (456, 758720), (480, 720784), (512, 675735), (570, 606976), (608, 569040), (640, 540588), (760, 455232), (768, 450490), (912, 379360), (960, 360392), (1140, 303488), (1216, 284520), (1280, 270294), (1520, 227616), (1536, 225245), (1824, 189680), (1920, 180196), (2280, 151744), (2371, 145920), (2432, 142260), (2560, 135147), (3040, 113808), (3648, 94840), (3840, 90098), (4560, 75872), (4742, 72960), (4864, 71130), (6080, 56904), (7113, 48640), (7296, 47420), (7680, 45049), (9120, 37936), (9484, 36480), (9728, 35565), (11855, 29184), (12160, 28452), (14226, 24320), (14592, 23710), (18240, 18968)]