1155964160

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:708

約数の個数: 144

約数和(自身を含む): 3010861056

約数和(自身を除く): 1854896896

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 128, 130, 160, 208, 254, 256, 260, 320, 416, 508, 520, 547, 635, 640, 832, 1016, 1040, 1094, 1270, 1280, 1651, 1664, 2032, 2080, 2188, 2540, 2735, 3302, 3328, 4064, 4160, 4376, 5080, 5470, 6604, 7111, 8128, 8255, 8320, 8752, 10160, 10940, 13208, 14222, 16256, 16510, 16640, 17504, 20320, 21880, 26416, 28444, 32512, 33020, 35008, 35555, 40640, 43760, 52832, 56888, 66040, 69469, 70016, 71110, 81280, 87520, 105664, 113776, 132080, 138938, 140032, 142220, 162560, 175040, 211328, 227552, 264160, 277876, 284440, 347345, 350080, 422656, 455104, 528320, 555752, 568880, 694690, 700160, 903097, 910208, 1056640, 1111504, 1137760, 1389380, 1806194, 1820416, 2113280, 2223008, 2275520, 2778760, 3612388, 4446016, 4515485, 4551040, 5557520, 7224776, 8892032, 9030970, 9102080, 11115040, 14449552, 17784064, 18061940, 22230080, 28899104, 36123880, 44460160, 57798208, 72247760, 88920320, 115596416, 144495520, 231192832, 288991040, 577982080, 1155964160]

約数ペア:

[(1, 1155964160), (2, 577982080), (4, 288991040), (5, 231192832), (8, 144495520), (10, 115596416), (13, 88920320), (16, 72247760), (20, 57798208), (26, 44460160), (32, 36123880), (40, 28899104), (52, 22230080), (64, 18061940), (65, 17784064), (80, 14449552), (104, 11115040), (127, 9102080), (128, 9030970), (130, 8892032), (160, 7224776), (208, 5557520), (254, 4551040), (256, 4515485), (260, 4446016), (320, 3612388), (416, 2778760), (508, 2275520), (520, 2223008), (547, 2113280), (635, 1820416), (640, 1806194), (832, 1389380), (1016, 1137760), (1040, 1111504), (1094, 1056640), (1270, 910208), (1280, 903097), (1651, 700160), (1664, 694690), (2032, 568880), (2080, 555752), (2188, 528320), (2540, 455104), (2735, 422656), (3302, 350080), (3328, 347345), (4064, 284440), (4160, 277876), (4376, 264160), (5080, 227552), (5470, 211328), (6604, 175040), (7111, 162560), (8128, 142220), (8255, 140032), (8320, 138938), (8752, 132080), (10160, 113776), (10940, 105664), (13208, 87520), (14222, 81280), (16256, 71110), (16510, 70016), (16640, 69469), (17504, 66040), (20320, 56888), (21880, 52832), (26416, 43760), (28444, 40640), (32512, 35555), (33020, 35008)]