119583680

素因数分解:

$2^6\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1129}}^1$

素因数の和:1477

約数の個数: 56

約数和(自身を含む): 285871920

約数和(自身を除く): 166288240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 331, 662, 1129, 1324, 1655, 2258, 2648, 3310, 4516, 5296, 5645, 6620, 9032, 10592, 11290, 13240, 18064, 21184, 22580, 26480, 36128, 45160, 52960, 72256, 90320, 105920, 180640, 361280, 373699, 747398, 1494796, 1868495, 2989592, 3736990, 5979184, 7473980, 11958368, 14947960, 23916736, 29895920, 59791840, 119583680]

約数ペア:

[(1, 119583680), (2, 59791840), (4, 29895920), (5, 23916736), (8, 14947960), (10, 11958368), (16, 7473980), (20, 5979184), (32, 3736990), (40, 2989592), (64, 1868495), (80, 1494796), (160, 747398), (320, 373699), (331, 361280), (662, 180640), (1129, 105920), (1324, 90320), (1655, 72256), (2258, 52960), (2648, 45160), (3310, 36128), (4516, 26480), (5296, 22580), (5645, 21184), (6620, 18064), (9032, 13240), (10592, 11290)]