54889560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 198132480

約数和(自身を除く): 143242920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 83, 88, 90, 99, 110, 120, 132, 165, 166, 167, 180, 198, 220, 249, 264, 330, 332, 334, 360, 396, 415, 440, 495, 498, 501, 660, 664, 668, 747, 792, 830, 835, 913, 990, 996, 1002, 1245, 1320, 1336, 1494, 1503, 1660, 1670, 1826, 1837, 1980, 1992, 2004, 2490, 2505, 2739, 2988, 3006, 3320, 3340, 3652, 3674, 3735, 3960, 4008, 4565, 4980, 5010, 5478, 5511, 5976, 6012, 6680, 7304, 7348, 7470, 7515, 8217, 9130, 9185, 9960, 10020, 10956, 11022, 12024, 13695, 13861, 14696, 14940, 15030, 16434, 16533, 18260, 18370, 20040, 21912, 22044, 27390, 27555, 27722, 29880, 30060, 32868, 33066, 36520, 36740, 41085, 41583, 44088, 54780, 55110, 55444, 60120, 65736, 66132, 69305, 73480, 82170, 82665, 83166, 109560, 110220, 110888, 124749, 132264, 138610, 152471, 164340, 165330, 166332, 207915, 220440, 249498, 277220, 304942, 328680, 330660, 332664, 415830, 457413, 498996, 554440, 609884, 623745, 661320, 762355, 831660, 914826, 997992, 1219768, 1247490, 1372239, 1524710, 1663320, 1829652, 2287065, 2494980, 2744478, 3049420, 3659304, 4574130, 4989960, 5488956, 6098840, 6861195, 9148260, 10977912, 13722390, 18296520, 27444780, 54889560]

約数ペア:

[(1, 54889560), (2, 27444780), (3, 18296520), (4, 13722390), (5, 10977912), (6, 9148260), (8, 6861195), (9, 6098840), (10, 5488956), (11, 4989960), (12, 4574130), (15, 3659304), (18, 3049420), (20, 2744478), (22, 2494980), (24, 2287065), (30, 1829652), (33, 1663320), (36, 1524710), (40, 1372239), (44, 1247490), (45, 1219768), (55, 997992), (60, 914826), (66, 831660), (72, 762355), (83, 661320), (88, 623745), (90, 609884), (99, 554440), (110, 498996), (120, 457413), (132, 415830), (165, 332664), (166, 330660), (167, 328680), (180, 304942), (198, 277220), (220, 249498), (249, 220440), (264, 207915), (330, 166332), (332, 165330), (334, 164340), (360, 152471), (396, 138610), (415, 132264), (440, 124749), (495, 110888), (498, 110220), (501, 109560), (660, 83166), (664, 82665), (668, 82170), (747, 73480), (792, 69305), (830, 66132), (835, 65736), (913, 60120), (990, 55444), (996, 55110), (1002, 54780), (1245, 44088), (1320, 41583), (1336, 41085), (1494, 36740), (1503, 36520), (1660, 33066), (1670, 32868), (1826, 30060), (1837, 29880), (1980, 27722), (1992, 27555), (2004, 27390), (2490, 22044), (2505, 21912), (2739, 20040), (2988, 18370), (3006, 18260), (3320, 16533), (3340, 16434), (3652, 15030), (3674, 14940), (3735, 14696), (3960, 13861), (4008, 13695), (4565, 12024), (4980, 11022), (5010, 10956), (5478, 10020), (5511, 9960), (5976, 9185), (6012, 9130), (6680, 8217), (7304, 7515), (7348, 7470)]