107644160

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6469}}^1$

素因数の和:6503

約数の個数: 72

約数和(自身を含む): 277718280

約数和(自身を除く): 170074120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 6469, 8320, 12938, 16640, 25876, 32345, 51752, 64690, 84097, 103504, 129380, 168194, 207008, 258760, 336388, 414016, 420485, 517520, 672776, 828032, 840970, 1035040, 1345552, 1656064, 1681940, 2070080, 2691104, 3363880, 4140160, 5382208, 6727760, 8280320, 10764416, 13455520, 21528832, 26911040, 53822080, 107644160]

約数ペア:

[(1, 107644160), (2, 53822080), (4, 26911040), (5, 21528832), (8, 13455520), (10, 10764416), (13, 8280320), (16, 6727760), (20, 5382208), (26, 4140160), (32, 3363880), (40, 2691104), (52, 2070080), (64, 1681940), (65, 1656064), (80, 1345552), (104, 1035040), (128, 840970), (130, 828032), (160, 672776), (208, 517520), (256, 420485), (260, 414016), (320, 336388), (416, 258760), (520, 207008), (640, 168194), (832, 129380), (1040, 103504), (1280, 84097), (1664, 64690), (2080, 51752), (3328, 32345), (4160, 25876), (6469, 16640), (8320, 12938)]