247029120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3299}}^1$

素因数の和:3337

約数の個数: 192

約数和(自身を含む): 918918000

約数和(自身を除く): 671888880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3299, 3744, 4160, 4680, 4992, 5760, 6240, 6598, 7488, 8320, 9360, 9897, 12480, 13196, 14976, 16495, 18720, 19794, 24960, 26392, 29691, 32990, 37440, 39588, 42887, 49485, 52784, 59382, 65980, 74880, 79176, 85774, 98970, 105568, 118764, 128661, 131960, 148455, 158352, 171548, 197940, 211136, 214435, 237528, 257322, 263920, 296910, 316704, 343096, 385983, 395880, 422272, 428870, 475056, 514644, 527840, 593820, 633408, 643305, 686192, 771966, 791760, 857740, 950112, 1029288, 1055680, 1187640, 1266816, 1286610, 1372384, 1543932, 1583520, 1715480, 1900224, 1929915, 2058576, 2111360, 2375280, 2573220, 2744768, 3087864, 3167040, 3430960, 3800448, 3859830, 4117152, 4750560, 5146440, 5489536, 6175728, 6334080, 6861920, 7719660, 8234304, 9501120, 10292880, 12351456, 13723840, 15439320, 16468608, 19002240, 20585760, 24702912, 27447680, 30878640, 41171520, 49405824, 61757280, 82343040, 123514560, 247029120]

約数ペア:

[(1, 247029120), (2, 123514560), (3, 82343040), (4, 61757280), (5, 49405824), (6, 41171520), (8, 30878640), (9, 27447680), (10, 24702912), (12, 20585760), (13, 19002240), (15, 16468608), (16, 15439320), (18, 13723840), (20, 12351456), (24, 10292880), (26, 9501120), (30, 8234304), (32, 7719660), (36, 6861920), (39, 6334080), (40, 6175728), (45, 5489536), (48, 5146440), (52, 4750560), (60, 4117152), (64, 3859830), (65, 3800448), (72, 3430960), (78, 3167040), (80, 3087864), (90, 2744768), (96, 2573220), (104, 2375280), (117, 2111360), (120, 2058576), (128, 1929915), (130, 1900224), (144, 1715480), (156, 1583520), (160, 1543932), (180, 1372384), (192, 1286610), (195, 1266816), (208, 1187640), (234, 1055680), (240, 1029288), (260, 950112), (288, 857740), (312, 791760), (320, 771966), (360, 686192), (384, 643305), (390, 633408), (416, 593820), (468, 527840), (480, 514644), (520, 475056), (576, 428870), (585, 422272), (624, 395880), (640, 385983), (720, 343096), (780, 316704), (832, 296910), (936, 263920), (960, 257322), (1040, 237528), (1152, 214435), (1170, 211136), (1248, 197940), (1440, 171548), (1560, 158352), (1664, 148455), (1872, 131960), (1920, 128661), (2080, 118764), (2340, 105568), (2496, 98970), (2880, 85774), (3120, 79176), (3299, 74880), (3744, 65980), (4160, 59382), (4680, 52784), (4992, 49485), (5760, 42887), (6240, 39588), (6598, 37440), (7488, 32990), (8320, 29691), (9360, 26392), (9897, 24960), (12480, 19794), (13196, 18720), (14976, 16495)]