182402480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1534

約数の個数: 80

約数和(自身を含む): 460637184

約数和(自身を除く): 278234704

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 127, 130, 208, 254, 260, 508, 520, 635, 1016, 1040, 1270, 1381, 1651, 2032, 2540, 2762, 3302, 5080, 5524, 6604, 6905, 8255, 10160, 11048, 13208, 13810, 16510, 17953, 22096, 26416, 27620, 33020, 35906, 55240, 66040, 71812, 89765, 110480, 132080, 143624, 175387, 179530, 287248, 350774, 359060, 701548, 718120, 876935, 1403096, 1436240, 1753870, 2280031, 2806192, 3507740, 4560062, 7015480, 9120124, 11400155, 14030960, 18240248, 22800310, 36480496, 45600620, 91201240, 182402480]

約数ペア:

[(1, 182402480), (2, 91201240), (4, 45600620), (5, 36480496), (8, 22800310), (10, 18240248), (13, 14030960), (16, 11400155), (20, 9120124), (26, 7015480), (40, 4560062), (52, 3507740), (65, 2806192), (80, 2280031), (104, 1753870), (127, 1436240), (130, 1403096), (208, 876935), (254, 718120), (260, 701548), (508, 359060), (520, 350774), (635, 287248), (1016, 179530), (1040, 175387), (1270, 143624), (1381, 132080), (1651, 110480), (2032, 89765), (2540, 71812), (2762, 66040), (3302, 55240), (5080, 35906), (5524, 33020), (6604, 27620), (6905, 26416), (8255, 22096), (10160, 17953), (11048, 16510), (13208, 13810)]