115489920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:703

約数の個数: 256

約数和(自身を含む): 453761280

約数和(自身を除く): 338271360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 661, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1322, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 1983, 2080, 2184, 2240, 2496, 2644, 2688, 2730, 2912, 3120, 3305, 3360, 3640, 3966, 4160, 4368, 4480, 4627, 4992, 5288, 5460, 5824, 6240, 6610, 6720, 7280, 7932, 8320, 8593, 8736, 9254, 9915, 10576, 10920, 11648, 12480, 13220, 13440, 13881, 14560, 15864, 17186, 17472, 18508, 19830, 21152, 21840, 23135, 24960, 25779, 26440, 27762, 29120, 31728, 34372, 34944, 37016, 39660, 42304, 42965, 43680, 46270, 51558, 52880, 55524, 58240, 60151, 63456, 68744, 69405, 74032, 79320, 84608, 85930, 87360, 92540, 103116, 105760, 111048, 120302, 126912, 128895, 137488, 138810, 148064, 158640, 171860, 174720, 180453, 185080, 206232, 211520, 222096, 240604, 253824, 257790, 274976, 277620, 296128, 300755, 317280, 343720, 360906, 370160, 412464, 423040, 444192, 481208, 515580, 549952, 555240, 592256, 601510, 634560, 687440, 721812, 740320, 824928, 888384, 902265, 962416, 1031160, 1099904, 1110480, 1203020, 1269120, 1374880, 1443624, 1480640, 1649856, 1776768, 1804530, 1924832, 2062320, 2220960, 2406040, 2749760, 2887248, 2961280, 3299712, 3609060, 3849664, 4124640, 4441920, 4812080, 5499520, 5774496, 7218120, 7699328, 8249280, 8883840, 9624160, 11548992, 14436240, 16498560, 19248320, 23097984, 28872480, 38496640, 57744960, 115489920]

約数ペア:

[(1, 115489920), (2, 57744960), (3, 38496640), (4, 28872480), (5, 23097984), (6, 19248320), (7, 16498560), (8, 14436240), (10, 11548992), (12, 9624160), (13, 8883840), (14, 8249280), (15, 7699328), (16, 7218120), (20, 5774496), (21, 5499520), (24, 4812080), (26, 4441920), (28, 4124640), (30, 3849664), (32, 3609060), (35, 3299712), (39, 2961280), (40, 2887248), (42, 2749760), (48, 2406040), (52, 2220960), (56, 2062320), (60, 1924832), (64, 1804530), (65, 1776768), (70, 1649856), (78, 1480640), (80, 1443624), (84, 1374880), (91, 1269120), (96, 1203020), (104, 1110480), (105, 1099904), (112, 1031160), (120, 962416), (128, 902265), (130, 888384), (140, 824928), (156, 740320), (160, 721812), (168, 687440), (182, 634560), (192, 601510), (195, 592256), (208, 555240), (210, 549952), (224, 515580), (240, 481208), (260, 444192), (273, 423040), (280, 412464), (312, 370160), (320, 360906), (336, 343720), (364, 317280), (384, 300755), (390, 296128), (416, 277620), (420, 274976), (448, 257790), (455, 253824), (480, 240604), (520, 222096), (546, 211520), (560, 206232), (624, 185080), (640, 180453), (661, 174720), (672, 171860), (728, 158640), (780, 148064), (832, 138810), (840, 137488), (896, 128895), (910, 126912), (960, 120302), (1040, 111048), (1092, 105760), (1120, 103116), (1248, 92540), (1322, 87360), (1344, 85930), (1365, 84608), (1456, 79320), (1560, 74032), (1664, 69405), (1680, 68744), (1820, 63456), (1920, 60151), (1983, 58240), (2080, 55524), (2184, 52880), (2240, 51558), (2496, 46270), (2644, 43680), (2688, 42965), (2730, 42304), (2912, 39660), (3120, 37016), (3305, 34944), (3360, 34372), (3640, 31728), (3966, 29120), (4160, 27762), (4368, 26440), (4480, 25779), (4627, 24960), (4992, 23135), (5288, 21840), (5460, 21152), (5824, 19830), (6240, 18508), (6610, 17472), (6720, 17186), (7280, 15864), (7932, 14560), (8320, 13881), (8593, 13440), (8736, 13220), (9254, 12480), (9915, 11648), (10576, 10920)]