54159840

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{199}}^1$

素因数の和:236

約数の個数: 288

約数和(自身を含む): 220147200

約数和(自身を除く): 165987360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 199, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 398, 405, 420, 432, 480, 486, 504, 540, 560, 567, 597, 630, 648, 672, 720, 756, 796, 810, 840, 864, 945, 972, 995, 1008, 1080, 1120, 1134, 1194, 1215, 1260, 1296, 1393, 1440, 1512, 1592, 1620, 1680, 1701, 1791, 1890, 1944, 1990, 2016, 2160, 2268, 2388, 2430, 2520, 2592, 2786, 2835, 2985, 3024, 3184, 3240, 3360, 3402, 3582, 3780, 3888, 3980, 4179, 4320, 4536, 4776, 4860, 5040, 5373, 5572, 5670, 5970, 6048, 6368, 6480, 6804, 6965, 7164, 7560, 7776, 7960, 8358, 8505, 8955, 9072, 9552, 9720, 10080, 10746, 11144, 11340, 11940, 12537, 12960, 13608, 13930, 14328, 15120, 15920, 16119, 16716, 17010, 17910, 18144, 19104, 19440, 20895, 21492, 22288, 22680, 23880, 25074, 26865, 27216, 27860, 28656, 30240, 31840, 32238, 33432, 34020, 35820, 37611, 38880, 41790, 42984, 44576, 45360, 47760, 48357, 50148, 53730, 54432, 55720, 57312, 62685, 64476, 66864, 68040, 71640, 75222, 80595, 83580, 85968, 90720, 95520, 96714, 100296, 107460, 111440, 112833, 125370, 128952, 133728, 136080, 143280, 150444, 161190, 167160, 171936, 188055, 193428, 200592, 214920, 222880, 225666, 241785, 250740, 257904, 272160, 286560, 300888, 322380, 334320, 338499, 376110, 386856, 401184, 429840, 451332, 483570, 501480, 515808, 564165, 601776, 644760, 668640, 676998, 752220, 773712, 859680, 902664, 967140, 1002960, 1128330, 1203552, 1289520, 1353996, 1504440, 1547424, 1692495, 1805328, 1934280, 2005920, 2256660, 2579040, 2707992, 3008880, 3384990, 3610656, 3868560, 4513320, 5415984, 6017760, 6769980, 7737120, 9026640, 10831968, 13539960, 18053280, 27079920, 54159840]

約数ペア:

[(1, 54159840), (2, 27079920), (3, 18053280), (4, 13539960), (5, 10831968), (6, 9026640), (7, 7737120), (8, 6769980), (9, 6017760), (10, 5415984), (12, 4513320), (14, 3868560), (15, 3610656), (16, 3384990), (18, 3008880), (20, 2707992), (21, 2579040), (24, 2256660), (27, 2005920), (28, 1934280), (30, 1805328), (32, 1692495), (35, 1547424), (36, 1504440), (40, 1353996), (42, 1289520), (45, 1203552), (48, 1128330), (54, 1002960), (56, 967140), (60, 902664), (63, 859680), (70, 773712), (72, 752220), (80, 676998), (81, 668640), (84, 644760), (90, 601776), (96, 564165), (105, 515808), (108, 501480), (112, 483570), (120, 451332), (126, 429840), (135, 401184), (140, 386856), (144, 376110), (160, 338499), (162, 334320), (168, 322380), (180, 300888), (189, 286560), (199, 272160), (210, 257904), (216, 250740), (224, 241785), (240, 225666), (243, 222880), (252, 214920), (270, 200592), (280, 193428), (288, 188055), (315, 171936), (324, 167160), (336, 161190), (360, 150444), (378, 143280), (398, 136080), (405, 133728), (420, 128952), (432, 125370), (480, 112833), (486, 111440), (504, 107460), (540, 100296), (560, 96714), (567, 95520), (597, 90720), (630, 85968), (648, 83580), (672, 80595), (720, 75222), (756, 71640), (796, 68040), (810, 66864), (840, 64476), (864, 62685), (945, 57312), (972, 55720), (995, 54432), (1008, 53730), (1080, 50148), (1120, 48357), (1134, 47760), (1194, 45360), (1215, 44576), (1260, 42984), (1296, 41790), (1393, 38880), (1440, 37611), (1512, 35820), (1592, 34020), (1620, 33432), (1680, 32238), (1701, 31840), (1791, 30240), (1890, 28656), (1944, 27860), (1990, 27216), (2016, 26865), (2160, 25074), (2268, 23880), (2388, 22680), (2430, 22288), (2520, 21492), (2592, 20895), (2786, 19440), (2835, 19104), (2985, 18144), (3024, 17910), (3184, 17010), (3240, 16716), (3360, 16119), (3402, 15920), (3582, 15120), (3780, 14328), (3888, 13930), (3980, 13608), (4179, 12960), (4320, 12537), (4536, 11940), (4776, 11340), (4860, 11144), (5040, 10746), (5373, 10080), (5572, 9720), (5670, 9552), (5970, 9072), (6048, 8955), (6368, 8505), (6480, 8358), (6804, 7960), (6965, 7776), (7164, 7560)]