144495520

素因数分解:

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

素因数の和:702

約数の個数: 96

約数和(自身を含む): 371202048

約数和(自身を除く): 226706528

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 127, 130, 160, 208, 254, 260, 416, 508, 520, 547, 635, 1016, 1040, 1094, 1270, 1651, 2032, 2080, 2188, 2540, 2735, 3302, 4064, 4376, 5080, 5470, 6604, 7111, 8255, 8752, 10160, 10940, 13208, 14222, 16510, 17504, 20320, 21880, 26416, 28444, 33020, 35555, 43760, 52832, 56888, 66040, 69469, 71110, 87520, 113776, 132080, 138938, 142220, 227552, 264160, 277876, 284440, 347345, 555752, 568880, 694690, 903097, 1111504, 1137760, 1389380, 1806194, 2223008, 2778760, 3612388, 4515485, 5557520, 7224776, 9030970, 11115040, 14449552, 18061940, 28899104, 36123880, 72247760, 144495520]

約数ペア:

[(1, 144495520), (2, 72247760), (4, 36123880), (5, 28899104), (8, 18061940), (10, 14449552), (13, 11115040), (16, 9030970), (20, 7224776), (26, 5557520), (32, 4515485), (40, 3612388), (52, 2778760), (65, 2223008), (80, 1806194), (104, 1389380), (127, 1137760), (130, 1111504), (160, 903097), (208, 694690), (254, 568880), (260, 555752), (416, 347345), (508, 284440), (520, 277876), (547, 264160), (635, 227552), (1016, 142220), (1040, 138938), (1094, 132080), (1270, 113776), (1651, 87520), (2032, 71110), (2080, 69469), (2188, 66040), (2540, 56888), (2735, 52832), (3302, 43760), (4064, 35555), (4376, 33020), (5080, 28444), (5470, 26416), (6604, 21880), (7111, 20320), (8255, 17504), (8752, 16510), (10160, 14222), (10940, 13208)]