678860160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32143}}^1$

素因数の和:32176

約数の個数: 128

約数和(自身を含む): 2360655360

約数和(自身を除く): 1681795200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 32143, 64286, 96429, 128572, 160715, 192858, 257144, 321430, 353573, 385716, 482145, 514288, 642860, 707146, 771432, 964290, 1028576, 1060719, 1285720, 1414292, 1542864, 1767865, 1928580, 2057152, 2121438, 2571440, 2828584, 3085728, 3535730, 3857160, 4114304, 4242876, 5142880, 5303595, 5657168, 6171456, 7071460, 7714320, 8485752, 10285760, 10607190, 11314336, 12342912, 14142920, 15428640, 16971504, 20571520, 21214380, 22628672, 28285840, 30857280, 33943008, 42428760, 45257344, 56571680, 61714560, 67886016, 84857520, 113143360, 135772032, 169715040, 226286720, 339430080, 678860160]

約数ペア:

[(1, 678860160), (2, 339430080), (3, 226286720), (4, 169715040), (5, 135772032), (6, 113143360), (8, 84857520), (10, 67886016), (11, 61714560), (12, 56571680), (15, 45257344), (16, 42428760), (20, 33943008), (22, 30857280), (24, 28285840), (30, 22628672), (32, 21214380), (33, 20571520), (40, 16971504), (44, 15428640), (48, 14142920), (55, 12342912), (60, 11314336), (64, 10607190), (66, 10285760), (80, 8485752), (88, 7714320), (96, 7071460), (110, 6171456), (120, 5657168), (128, 5303595), (132, 5142880), (160, 4242876), (165, 4114304), (176, 3857160), (192, 3535730), (220, 3085728), (240, 2828584), (264, 2571440), (320, 2121438), (330, 2057152), (352, 1928580), (384, 1767865), (440, 1542864), (480, 1414292), (528, 1285720), (640, 1060719), (660, 1028576), (704, 964290), (880, 771432), (960, 707146), (1056, 642860), (1320, 514288), (1408, 482145), (1760, 385716), (1920, 353573), (2112, 321430), (2640, 257144), (3520, 192858), (4224, 160715), (5280, 128572), (7040, 96429), (10560, 64286), (21120, 32143)]