173913120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 636854400

約数和(自身を除く): 462941280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 59, 60, 69, 72, 80, 89, 90, 92, 96, 115, 118, 120, 138, 144, 160, 177, 178, 180, 184, 207, 230, 236, 240, 267, 276, 288, 295, 345, 354, 356, 360, 368, 414, 445, 460, 472, 480, 531, 534, 552, 590, 690, 708, 712, 720, 736, 801, 828, 885, 890, 920, 944, 1035, 1062, 1068, 1104, 1180, 1335, 1357, 1380, 1416, 1424, 1440, 1602, 1656, 1770, 1780, 1840, 1888, 2047, 2070, 2124, 2136, 2208, 2360, 2655, 2670, 2714, 2760, 2832, 2848, 3204, 3312, 3540, 3560, 3680, 4005, 4071, 4094, 4140, 4248, 4272, 4720, 5251, 5310, 5340, 5428, 5520, 5664, 6141, 6408, 6624, 6785, 7080, 7120, 8010, 8142, 8188, 8280, 8496, 8544, 9440, 10235, 10502, 10620, 10680, 10856, 11040, 12213, 12282, 12816, 13570, 14160, 14240, 15753, 16020, 16284, 16376, 16560, 16992, 18423, 20355, 20470, 21004, 21240, 21360, 21712, 24426, 24564, 25632, 26255, 27140, 28320, 30705, 31506, 32040, 32568, 32752, 33120, 36846, 40710, 40940, 42008, 42480, 42720, 43424, 47259, 48852, 49128, 52510, 54280, 61065, 61410, 63012, 64080, 65136, 65504, 73692, 78765, 81420, 81880, 84016, 84960, 92115, 94518, 97704, 98256, 105020, 108560, 120773, 122130, 122820, 126024, 128160, 130272, 147384, 157530, 162840, 163760, 168032, 184230, 189036, 195408, 196512, 210040, 217120, 236295, 241546, 244260, 245640, 252048, 294768, 315060, 325680, 327520, 362319, 368460, 378072, 390816, 420080, 472590, 483092, 488520, 491280, 504096, 589536, 603865, 630120, 651360, 724638, 736920, 756144, 840160, 945180, 966184, 977040, 982560, 1086957, 1207730, 1260240, 1449276, 1473840, 1512288, 1811595, 1890360, 1932368, 1954080, 2173914, 2415460, 2520480, 2898552, 2947680, 3623190, 3780720, 3864736, 4347828, 4830920, 5434785, 5797104, 7246380, 7561440, 8695656, 9661840, 10869570, 11594208, 14492760, 17391312, 19323680, 21739140, 28985520, 34782624, 43478280, 57971040, 86956560, 173913120]

約数ペア:

[(1, 173913120), (2, 86956560), (3, 57971040), (4, 43478280), (5, 34782624), (6, 28985520), (8, 21739140), (9, 19323680), (10, 17391312), (12, 14492760), (15, 11594208), (16, 10869570), (18, 9661840), (20, 8695656), (23, 7561440), (24, 7246380), (30, 5797104), (32, 5434785), (36, 4830920), (40, 4347828), (45, 3864736), (46, 3780720), (48, 3623190), (59, 2947680), (60, 2898552), (69, 2520480), (72, 2415460), (80, 2173914), (89, 1954080), (90, 1932368), (92, 1890360), (96, 1811595), (115, 1512288), (118, 1473840), (120, 1449276), (138, 1260240), (144, 1207730), (160, 1086957), (177, 982560), (178, 977040), (180, 966184), (184, 945180), (207, 840160), (230, 756144), (236, 736920), (240, 724638), (267, 651360), (276, 630120), (288, 603865), (295, 589536), (345, 504096), (354, 491280), (356, 488520), (360, 483092), (368, 472590), (414, 420080), (445, 390816), (460, 378072), (472, 368460), (480, 362319), (531, 327520), (534, 325680), (552, 315060), (590, 294768), (690, 252048), (708, 245640), (712, 244260), (720, 241546), (736, 236295), (801, 217120), (828, 210040), (885, 196512), (890, 195408), (920, 189036), (944, 184230), (1035, 168032), (1062, 163760), (1068, 162840), (1104, 157530), (1180, 147384), (1335, 130272), (1357, 128160), (1380, 126024), (1416, 122820), (1424, 122130), (1440, 120773), (1602, 108560), (1656, 105020), (1770, 98256), (1780, 97704), (1840, 94518), (1888, 92115), (2047, 84960), (2070, 84016), (2124, 81880), (2136, 81420), (2208, 78765), (2360, 73692), (2655, 65504), (2670, 65136), (2714, 64080), (2760, 63012), (2832, 61410), (2848, 61065), (3204, 54280), (3312, 52510), (3540, 49128), (3560, 48852), (3680, 47259), (4005, 43424), (4071, 42720), (4094, 42480), (4140, 42008), (4248, 40940), (4272, 40710), (4720, 36846), (5251, 33120), (5310, 32752), (5340, 32568), (5428, 32040), (5520, 31506), (5664, 30705), (6141, 28320), (6408, 27140), (6624, 26255), (6785, 25632), (7080, 24564), (7120, 24426), (8010, 21712), (8142, 21360), (8188, 21240), (8280, 21004), (8496, 20470), (8544, 20355), (9440, 18423), (10235, 16992), (10502, 16560), (10620, 16376), (10680, 16284), (10856, 16020), (11040, 15753), (12213, 14240), (12282, 14160), (12816, 13570)]