47532160

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 127234800

約数和(自身を除く): 79702640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 128, 130, 145, 160, 197, 208, 232, 260, 290, 320, 377, 394, 416, 464, 520, 580, 640, 754, 788, 832, 928, 985, 1040, 1160, 1508, 1576, 1664, 1856, 1885, 1970, 2080, 2320, 2561, 3016, 3152, 3712, 3770, 3940, 4160, 4640, 5122, 5713, 6032, 6304, 7540, 7880, 8320, 9280, 10244, 11426, 12064, 12608, 12805, 15080, 15760, 18560, 20488, 22852, 24128, 25216, 25610, 28565, 30160, 31520, 40976, 45704, 48256, 51220, 57130, 60320, 63040, 74269, 81952, 91408, 102440, 114260, 120640, 126080, 148538, 163904, 182816, 204880, 228520, 241280, 297076, 327808, 365632, 371345, 409760, 457040, 594152, 731264, 742690, 819520, 914080, 1188304, 1485380, 1639040, 1828160, 2376608, 2970760, 3656320, 4753216, 5941520, 9506432, 11883040, 23766080, 47532160]

約数ペア:

[(1, 47532160), (2, 23766080), (4, 11883040), (5, 9506432), (8, 5941520), (10, 4753216), (13, 3656320), (16, 2970760), (20, 2376608), (26, 1828160), (29, 1639040), (32, 1485380), (40, 1188304), (52, 914080), (58, 819520), (64, 742690), (65, 731264), (80, 594152), (104, 457040), (116, 409760), (128, 371345), (130, 365632), (145, 327808), (160, 297076), (197, 241280), (208, 228520), (232, 204880), (260, 182816), (290, 163904), (320, 148538), (377, 126080), (394, 120640), (416, 114260), (464, 102440), (520, 91408), (580, 81952), (640, 74269), (754, 63040), (788, 60320), (832, 57130), (928, 51220), (985, 48256), (1040, 45704), (1160, 40976), (1508, 31520), (1576, 30160), (1664, 28565), (1856, 25610), (1885, 25216), (1970, 24128), (2080, 22852), (2320, 20488), (2561, 18560), (3016, 15760), (3152, 15080), (3712, 12805), (3770, 12608), (3940, 12064), (4160, 11426), (4640, 10244), (5122, 9280), (5713, 8320), (6032, 7880), (6304, 7540)]