247095360

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{9533}}^1$

素因数の和:9562

約数の個数: 140

約数和(自身を含む): 879053868

約数和(自身を除く): 631958508

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 9533, 12960, 19066, 25920, 28599, 38132, 47665, 57198, 76264, 85797, 95330, 114396, 142995, 152528, 171594, 190660, 228792, 257391, 285990, 305056, 343188, 381320, 428985, 457584, 514782, 571980, 610112, 686376, 762640, 772173, 857970, 915168, 1029564, 1143960, 1286955, 1372752, 1525280, 1544346, 1715940, 1830336, 2059128, 2287920, 2573910, 2745504, 3050560, 3088692, 3431880, 3860865, 4118256, 4575840, 5147820, 5491008, 6177384, 6863760, 7721730, 8236512, 9151680, 10295640, 12354768, 13727520, 15443460, 16473024, 20591280, 24709536, 27455040, 30886920, 41182560, 49419072, 61773840, 82365120, 123547680, 247095360]

約数ペア:

[(1, 247095360), (2, 123547680), (3, 82365120), (4, 61773840), (5, 49419072), (6, 41182560), (8, 30886920), (9, 27455040), (10, 24709536), (12, 20591280), (15, 16473024), (16, 15443460), (18, 13727520), (20, 12354768), (24, 10295640), (27, 9151680), (30, 8236512), (32, 7721730), (36, 6863760), (40, 6177384), (45, 5491008), (48, 5147820), (54, 4575840), (60, 4118256), (64, 3860865), (72, 3431880), (80, 3088692), (81, 3050560), (90, 2745504), (96, 2573910), (108, 2287920), (120, 2059128), (135, 1830336), (144, 1715940), (160, 1544346), (162, 1525280), (180, 1372752), (192, 1286955), (216, 1143960), (240, 1029564), (270, 915168), (288, 857970), (320, 772173), (324, 762640), (360, 686376), (405, 610112), (432, 571980), (480, 514782), (540, 457584), (576, 428985), (648, 381320), (720, 343188), (810, 305056), (864, 285990), (960, 257391), (1080, 228792), (1296, 190660), (1440, 171594), (1620, 152528), (1728, 142995), (2160, 114396), (2592, 95330), (2880, 85797), (3240, 76264), (4320, 57198), (5184, 47665), (6480, 38132), (8640, 28599), (9533, 25920), (12960, 19066)]