153463040

素因数分解:

$2^8\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1061}}^1$

素因数の和:1195

約数の個数: 72

約数和(自身を含む): 371194488

約数和(自身を除く): 217731448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 226, 256, 320, 452, 565, 640, 904, 1061, 1130, 1280, 1808, 2122, 2260, 3616, 4244, 4520, 5305, 7232, 8488, 9040, 10610, 14464, 16976, 18080, 21220, 28928, 33952, 36160, 42440, 67904, 72320, 84880, 119893, 135808, 144640, 169760, 239786, 271616, 339520, 479572, 599465, 679040, 959144, 1198930, 1358080, 1918288, 2397860, 3836576, 4795720, 7673152, 9591440, 15346304, 19182880, 30692608, 38365760, 76731520, 153463040]

約数ペア:

[(1, 153463040), (2, 76731520), (4, 38365760), (5, 30692608), (8, 19182880), (10, 15346304), (16, 9591440), (20, 7673152), (32, 4795720), (40, 3836576), (64, 2397860), (80, 1918288), (113, 1358080), (128, 1198930), (160, 959144), (226, 679040), (256, 599465), (320, 479572), (452, 339520), (565, 271616), (640, 239786), (904, 169760), (1061, 144640), (1130, 135808), (1280, 119893), (1808, 84880), (2122, 72320), (2260, 67904), (3616, 42440), (4244, 36160), (4520, 33952), (5305, 28928), (7232, 21220), (8488, 18080), (9040, 16976), (10610, 14464)]