118707680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 357654528

約数和(自身を除く): 238946848

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 263, 280, 310, 364, 403, 416, 434, 455, 496, 520, 526, 560, 620, 728, 806, 868, 910, 992, 1040, 1052, 1085, 1120, 1240, 1315, 1456, 1612, 1736, 1820, 1841, 2015, 2080, 2104, 2170, 2480, 2630, 2821, 2912, 3224, 3419, 3472, 3640, 3682, 4030, 4208, 4340, 4960, 5260, 5642, 6448, 6838, 6944, 7280, 7364, 8060, 8153, 8416, 8680, 9205, 10520, 11284, 12896, 13676, 14105, 14560, 14728, 16120, 16306, 17095, 17360, 18410, 21040, 22568, 23933, 27352, 28210, 29456, 32240, 32612, 34190, 34720, 36820, 40765, 42080, 45136, 47866, 54704, 56420, 57071, 58912, 64480, 65224, 68380, 73640, 81530, 90272, 95732, 105989, 109408, 112840, 114142, 119665, 130448, 136760, 147280, 163060, 191464, 211978, 225680, 228284, 239330, 260896, 273520, 285355, 294560, 326120, 382928, 423956, 451360, 456568, 478660, 529945, 547040, 570710, 652240, 741923, 765856, 847912, 913136, 957320, 1059890, 1141420, 1304480, 1483846, 1695824, 1826272, 1914640, 2119780, 2282840, 2967692, 3391648, 3709615, 3829280, 4239560, 4565680, 5935384, 7419230, 8479120, 9131360, 11870768, 14838460, 16958240, 23741536, 29676920, 59353840, 118707680]

約数ペア:

[(1, 118707680), (2, 59353840), (4, 29676920), (5, 23741536), (7, 16958240), (8, 14838460), (10, 11870768), (13, 9131360), (14, 8479120), (16, 7419230), (20, 5935384), (26, 4565680), (28, 4239560), (31, 3829280), (32, 3709615), (35, 3391648), (40, 2967692), (52, 2282840), (56, 2119780), (62, 1914640), (65, 1826272), (70, 1695824), (80, 1483846), (91, 1304480), (104, 1141420), (112, 1059890), (124, 957320), (130, 913136), (140, 847912), (155, 765856), (160, 741923), (182, 652240), (208, 570710), (217, 547040), (224, 529945), (248, 478660), (260, 456568), (263, 451360), (280, 423956), (310, 382928), (364, 326120), (403, 294560), (416, 285355), (434, 273520), (455, 260896), (496, 239330), (520, 228284), (526, 225680), (560, 211978), (620, 191464), (728, 163060), (806, 147280), (868, 136760), (910, 130448), (992, 119665), (1040, 114142), (1052, 112840), (1085, 109408), (1120, 105989), (1240, 95732), (1315, 90272), (1456, 81530), (1612, 73640), (1736, 68380), (1820, 65224), (1841, 64480), (2015, 58912), (2080, 57071), (2104, 56420), (2170, 54704), (2480, 47866), (2630, 45136), (2821, 42080), (2912, 40765), (3224, 36820), (3419, 34720), (3472, 34190), (3640, 32612), (3682, 32240), (4030, 29456), (4208, 28210), (4340, 27352), (4960, 23933), (5260, 22568), (5642, 21040), (6448, 18410), (6838, 17360), (6944, 17095), (7280, 16306), (7364, 16120), (8060, 14728), (8153, 14560), (8416, 14105), (8680, 13676), (9205, 12896), (10520, 11284)]