57383640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 196020000

約数和(自身を除く): 138636360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 89, 90, 108, 120, 135, 162, 178, 180, 199, 216, 267, 270, 324, 356, 360, 398, 405, 445, 534, 540, 597, 648, 712, 796, 801, 810, 890, 995, 1068, 1080, 1194, 1335, 1592, 1602, 1620, 1780, 1791, 1990, 2136, 2388, 2403, 2670, 2985, 3204, 3240, 3560, 3582, 3980, 4005, 4776, 4806, 5340, 5373, 5970, 6408, 7164, 7209, 7960, 8010, 8955, 9612, 10680, 10746, 11940, 12015, 14328, 14418, 16020, 16119, 17711, 17910, 19224, 21492, 23880, 24030, 26865, 28836, 32040, 32238, 35422, 35820, 36045, 42984, 48060, 53133, 53730, 57672, 64476, 70844, 71640, 72090, 80595, 88555, 96120, 106266, 107460, 128952, 141688, 144180, 159399, 161190, 177110, 212532, 214920, 265665, 288360, 318798, 322380, 354220, 425064, 478197, 531330, 637596, 644760, 708440, 796995, 956394, 1062660, 1275192, 1434591, 1593990, 1912788, 2125320, 2390985, 2869182, 3187980, 3825576, 4781970, 5738364, 6375960, 7172955, 9563940, 11476728, 14345910, 19127880, 28691820, 57383640]

約数ペア:

[(1, 57383640), (2, 28691820), (3, 19127880), (4, 14345910), (5, 11476728), (6, 9563940), (8, 7172955), (9, 6375960), (10, 5738364), (12, 4781970), (15, 3825576), (18, 3187980), (20, 2869182), (24, 2390985), (27, 2125320), (30, 1912788), (36, 1593990), (40, 1434591), (45, 1275192), (54, 1062660), (60, 956394), (72, 796995), (81, 708440), (89, 644760), (90, 637596), (108, 531330), (120, 478197), (135, 425064), (162, 354220), (178, 322380), (180, 318798), (199, 288360), (216, 265665), (267, 214920), (270, 212532), (324, 177110), (356, 161190), (360, 159399), (398, 144180), (405, 141688), (445, 128952), (534, 107460), (540, 106266), (597, 96120), (648, 88555), (712, 80595), (796, 72090), (801, 71640), (810, 70844), (890, 64476), (995, 57672), (1068, 53730), (1080, 53133), (1194, 48060), (1335, 42984), (1592, 36045), (1602, 35820), (1620, 35422), (1780, 32238), (1791, 32040), (1990, 28836), (2136, 26865), (2388, 24030), (2403, 23880), (2670, 21492), (2985, 19224), (3204, 17910), (3240, 17711), (3560, 16119), (3582, 16020), (3980, 14418), (4005, 14328), (4776, 12015), (4806, 11940), (5340, 10746), (5373, 10680), (5970, 9612), (6408, 8955), (7164, 8010), (7209, 7960)]