1760388640

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{207593}}^1$

素因数の和:207661

約数の個数: 48

約数和(自身を含む): 4237408728

約数和(自身を除く): 2477020088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 207593, 415186, 830372, 1037965, 1660744, 2075930, 3321488, 4151860, 6642976, 8303720, 11002429, 16607440, 22004858, 33214880, 44009716, 55012145, 88019432, 110024290, 176038864, 220048580, 352077728, 440097160, 880194320, 1760388640]

約数ペア:

[(1, 1760388640), (2, 880194320), (4, 440097160), (5, 352077728), (8, 220048580), (10, 176038864), (16, 110024290), (20, 88019432), (32, 55012145), (40, 44009716), (53, 33214880), (80, 22004858), (106, 16607440), (160, 11002429), (212, 8303720), (265, 6642976), (424, 4151860), (530, 3321488), (848, 2075930), (1060, 1660744), (1696, 1037965), (2120, 830372), (4240, 415186), (8480, 207593)]