182255440

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{20161}}^1$

素因数の和:20287

約数の個数: 40

約数和(自身を含む): 427515048

約数和(自身を除く): 245259608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 20161, 40322, 80644, 100805, 161288, 201610, 322576, 403220, 806440, 1612880, 2278193, 4556386, 9112772, 11390965, 18225544, 22781930, 36451088, 45563860, 91127720, 182255440]

約数ペア:

[(1, 182255440), (2, 91127720), (4, 45563860), (5, 36451088), (8, 22781930), (10, 18225544), (16, 11390965), (20, 9112772), (40, 4556386), (80, 2278193), (113, 1612880), (226, 806440), (452, 403220), (565, 322576), (904, 201610), (1130, 161288), (1808, 100805), (2260, 80644), (4520, 40322), (9040, 20161)]