55564320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:767

約数の個数: 192

約数和(自身を含む): 209018880

約数和(自身を除く): 153454560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 719, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1438, 1610, 1680, 1840, 1932, 2157, 2208, 2415, 2576, 2760, 2876, 3220, 3360, 3595, 3680, 3864, 4314, 4830, 5033, 5152, 5520, 5752, 6440, 7190, 7728, 8628, 9660, 10066, 10785, 11040, 11504, 12880, 14380, 15099, 15456, 16537, 17256, 19320, 20132, 21570, 23008, 25165, 25760, 28760, 30198, 33074, 34512, 38640, 40264, 43140, 49611, 50330, 57520, 60396, 66148, 69024, 75495, 77280, 80528, 82685, 86280, 99222, 100660, 115040, 115759, 120792, 132296, 150990, 161056, 165370, 172560, 198444, 201320, 231518, 241584, 248055, 264592, 301980, 330740, 345120, 347277, 396888, 402640, 463036, 483168, 496110, 529184, 578795, 603960, 661480, 694554, 793776, 805280, 926072, 992220, 1157590, 1207920, 1322960, 1389108, 1587552, 1736385, 1852144, 1984440, 2315180, 2415840, 2645920, 2778216, 3472770, 3704288, 3968880, 4630360, 5556432, 6945540, 7937760, 9260720, 11112864, 13891080, 18521440, 27782160, 55564320]

約数ペア:

[(1, 55564320), (2, 27782160), (3, 18521440), (4, 13891080), (5, 11112864), (6, 9260720), (7, 7937760), (8, 6945540), (10, 5556432), (12, 4630360), (14, 3968880), (15, 3704288), (16, 3472770), (20, 2778216), (21, 2645920), (23, 2415840), (24, 2315180), (28, 1984440), (30, 1852144), (32, 1736385), (35, 1587552), (40, 1389108), (42, 1322960), (46, 1207920), (48, 1157590), (56, 992220), (60, 926072), (69, 805280), (70, 793776), (80, 694554), (84, 661480), (92, 603960), (96, 578795), (105, 529184), (112, 496110), (115, 483168), (120, 463036), (138, 402640), (140, 396888), (160, 347277), (161, 345120), (168, 330740), (184, 301980), (210, 264592), (224, 248055), (230, 241584), (240, 231518), (276, 201320), (280, 198444), (322, 172560), (336, 165370), (345, 161056), (368, 150990), (420, 132296), (460, 120792), (480, 115759), (483, 115040), (552, 100660), (560, 99222), (644, 86280), (672, 82685), (690, 80528), (719, 77280), (736, 75495), (805, 69024), (840, 66148), (920, 60396), (966, 57520), (1104, 50330), (1120, 49611), (1288, 43140), (1380, 40264), (1438, 38640), (1610, 34512), (1680, 33074), (1840, 30198), (1932, 28760), (2157, 25760), (2208, 25165), (2415, 23008), (2576, 21570), (2760, 20132), (2876, 19320), (3220, 17256), (3360, 16537), (3595, 15456), (3680, 15099), (3864, 14380), (4314, 12880), (4830, 11504), (5033, 11040), (5152, 10785), (5520, 10066), (5752, 9660), (6440, 8628), (7190, 7728)]