54265680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 320

約数和(自身を含む): 221652480

約数和(自身を除く): 167386800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 84, 90, 97, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 168, 180, 185, 189, 194, 210, 216, 222, 240, 252, 259, 270, 280, 291, 296, 315, 333, 336, 360, 370, 378, 388, 420, 432, 444, 485, 504, 518, 540, 555, 560, 582, 592, 630, 666, 679, 720, 740, 756, 776, 777, 840, 873, 888, 945, 970, 999, 1008, 1036, 1080, 1110, 1164, 1260, 1295, 1332, 1358, 1455, 1480, 1512, 1552, 1554, 1665, 1680, 1746, 1776, 1890, 1940, 1998, 2037, 2072, 2160, 2220, 2328, 2331, 2520, 2590, 2619, 2664, 2716, 2910, 2960, 3024, 3108, 3330, 3395, 3492, 3589, 3780, 3880, 3885, 3996, 4074, 4144, 4365, 4440, 4656, 4662, 4995, 5040, 5180, 5238, 5328, 5432, 5820, 6111, 6216, 6660, 6790, 6984, 6993, 7178, 7560, 7760, 7770, 7992, 8148, 8730, 8880, 9324, 9990, 10185, 10360, 10476, 10767, 10864, 11640, 11655, 12222, 12432, 13095, 13320, 13580, 13968, 13986, 14356, 15120, 15540, 15984, 16296, 17460, 17945, 18333, 18648, 19980, 20370, 20720, 20952, 21534, 23280, 23310, 24444, 25123, 26190, 26640, 27160, 27972, 28712, 30555, 31080, 32301, 32592, 34920, 34965, 35890, 36666, 37296, 39960, 40740, 41904, 43068, 46620, 48888, 50246, 52380, 53835, 54320, 55944, 57424, 61110, 62160, 64602, 69840, 69930, 71780, 73332, 75369, 79920, 81480, 86136, 91665, 93240, 96903, 97776, 100492, 104760, 107670, 111888, 122220, 125615, 129204, 139860, 143560, 146664, 150738, 161505, 162960, 172272, 183330, 186480, 193806, 200984, 209520, 215340, 226107, 244440, 251230, 258408, 279720, 287120, 293328, 301476, 323010, 366660, 376845, 387612, 401968, 430680, 452214, 484515, 488880, 502460, 516816, 559440, 602952, 646020, 678321, 733320, 753690, 775224, 861360, 904428, 969030, 1004920, 1130535, 1205904, 1292040, 1356642, 1466640, 1507380, 1550448, 1808856, 1938060, 2009840, 2261070, 2584080, 2713284, 3014760, 3391605, 3617712, 3876120, 4522140, 5426568, 6029520, 6783210, 7752240, 9044280, 10853136, 13566420, 18088560, 27132840, 54265680]

約数ペア:

[(1, 54265680), (2, 27132840), (3, 18088560), (4, 13566420), (5, 10853136), (6, 9044280), (7, 7752240), (8, 6783210), (9, 6029520), (10, 5426568), (12, 4522140), (14, 3876120), (15, 3617712), (16, 3391605), (18, 3014760), (20, 2713284), (21, 2584080), (24, 2261070), (27, 2009840), (28, 1938060), (30, 1808856), (35, 1550448), (36, 1507380), (37, 1466640), (40, 1356642), (42, 1292040), (45, 1205904), (48, 1130535), (54, 1004920), (56, 969030), (60, 904428), (63, 861360), (70, 775224), (72, 753690), (74, 733320), (80, 678321), (84, 646020), (90, 602952), (97, 559440), (105, 516816), (108, 502460), (111, 488880), (112, 484515), (120, 452214), (126, 430680), (135, 401968), (140, 387612), (144, 376845), (148, 366660), (168, 323010), (180, 301476), (185, 293328), (189, 287120), (194, 279720), (210, 258408), (216, 251230), (222, 244440), (240, 226107), (252, 215340), (259, 209520), (270, 200984), (280, 193806), (291, 186480), (296, 183330), (315, 172272), (333, 162960), (336, 161505), (360, 150738), (370, 146664), (378, 143560), (388, 139860), (420, 129204), (432, 125615), (444, 122220), (485, 111888), (504, 107670), (518, 104760), (540, 100492), (555, 97776), (560, 96903), (582, 93240), (592, 91665), (630, 86136), (666, 81480), (679, 79920), (720, 75369), (740, 73332), (756, 71780), (776, 69930), (777, 69840), (840, 64602), (873, 62160), (888, 61110), (945, 57424), (970, 55944), (999, 54320), (1008, 53835), (1036, 52380), (1080, 50246), (1110, 48888), (1164, 46620), (1260, 43068), (1295, 41904), (1332, 40740), (1358, 39960), (1455, 37296), (1480, 36666), (1512, 35890), (1552, 34965), (1554, 34920), (1665, 32592), (1680, 32301), (1746, 31080), (1776, 30555), (1890, 28712), (1940, 27972), (1998, 27160), (2037, 26640), (2072, 26190), (2160, 25123), (2220, 24444), (2328, 23310), (2331, 23280), (2520, 21534), (2590, 20952), (2619, 20720), (2664, 20370), (2716, 19980), (2910, 18648), (2960, 18333), (3024, 17945), (3108, 17460), (3330, 16296), (3395, 15984), (3492, 15540), (3589, 15120), (3780, 14356), (3880, 13986), (3885, 13968), (3996, 13580), (4074, 13320), (4144, 13095), (4365, 12432), (4440, 12222), (4656, 11655), (4662, 11640), (4995, 10864), (5040, 10767), (5180, 10476), (5238, 10360), (5328, 10185), (5432, 9990), (5820, 9324), (6111, 8880), (6216, 8730), (6660, 8148), (6790, 7992), (6984, 7770), (6993, 7760), (7178, 7560)]