217836480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{226913}}^1$

素因数の和:226933

約数の個数: 56

約数和(自身を含む): 691633872

約数和(自身を除く): 473797392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 226913, 453826, 680739, 907652, 1134565, 1361478, 1815304, 2269130, 2722956, 3403695, 3630608, 4538260, 5445912, 6807390, 7261216, 9076520, 10891824, 13614780, 14522432, 18153040, 21783648, 27229560, 36306080, 43567296, 54459120, 72612160, 108918240, 217836480]

約数ペア:

[(1, 217836480), (2, 108918240), (3, 72612160), (4, 54459120), (5, 43567296), (6, 36306080), (8, 27229560), (10, 21783648), (12, 18153040), (15, 14522432), (16, 13614780), (20, 10891824), (24, 9076520), (30, 7261216), (32, 6807390), (40, 5445912), (48, 4538260), (60, 3630608), (64, 3403695), (80, 2722956), (96, 2269130), (120, 1815304), (160, 1361478), (192, 1134565), (240, 907652), (320, 680739), (480, 453826), (960, 226913)]