120519120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:413

約数の個数: 160

約数和(自身を含む): 400688640

約数和(自身を除く): 280169520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 109, 120, 136, 170, 204, 218, 240, 255, 271, 272, 327, 340, 408, 436, 510, 542, 545, 654, 680, 813, 816, 872, 1020, 1084, 1090, 1308, 1355, 1360, 1626, 1635, 1744, 1853, 2040, 2168, 2180, 2616, 2710, 3252, 3270, 3706, 4065, 4080, 4336, 4360, 4607, 5232, 5420, 5559, 6504, 6540, 7412, 8130, 8720, 9214, 9265, 10840, 11118, 13008, 13080, 13821, 14824, 16260, 18428, 18530, 21680, 22236, 23035, 26160, 27642, 27795, 29539, 29648, 32520, 36856, 37060, 44472, 46070, 55284, 55590, 59078, 65040, 69105, 73712, 74120, 88617, 88944, 92140, 110568, 111180, 118156, 138210, 147695, 148240, 177234, 184280, 221136, 222360, 236312, 276420, 295390, 354468, 368560, 443085, 444720, 472624, 502163, 552840, 590780, 708936, 886170, 1004326, 1105680, 1181560, 1417872, 1506489, 1772340, 2008652, 2363120, 2510815, 3012978, 3544680, 4017304, 5021630, 6025956, 7089360, 7532445, 8034608, 10043260, 12051912, 15064890, 20086520, 24103824, 30129780, 40173040, 60259560, 120519120]

約数ペア:

[(1, 120519120), (2, 60259560), (3, 40173040), (4, 30129780), (5, 24103824), (6, 20086520), (8, 15064890), (10, 12051912), (12, 10043260), (15, 8034608), (16, 7532445), (17, 7089360), (20, 6025956), (24, 5021630), (30, 4017304), (34, 3544680), (40, 3012978), (48, 2510815), (51, 2363120), (60, 2008652), (68, 1772340), (80, 1506489), (85, 1417872), (102, 1181560), (109, 1105680), (120, 1004326), (136, 886170), (170, 708936), (204, 590780), (218, 552840), (240, 502163), (255, 472624), (271, 444720), (272, 443085), (327, 368560), (340, 354468), (408, 295390), (436, 276420), (510, 236312), (542, 222360), (545, 221136), (654, 184280), (680, 177234), (813, 148240), (816, 147695), (872, 138210), (1020, 118156), (1084, 111180), (1090, 110568), (1308, 92140), (1355, 88944), (1360, 88617), (1626, 74120), (1635, 73712), (1744, 69105), (1853, 65040), (2040, 59078), (2168, 55590), (2180, 55284), (2616, 46070), (2710, 44472), (3252, 37060), (3270, 36856), (3706, 32520), (4065, 29648), (4080, 29539), (4336, 27795), (4360, 27642), (4607, 26160), (5232, 23035), (5420, 22236), (5559, 21680), (6504, 18530), (6540, 18428), (7412, 16260), (8130, 14824), (8720, 13821), (9214, 13080), (9265, 13008), (10840, 11118)]