23267720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3613}}^1$

素因数の和:3654

約数の個数: 64

約数和(自身を含む): 62449920

約数和(自身を除く): 39182200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 3613, 6440, 7226, 14452, 18065, 25291, 28904, 36130, 50582, 72260, 83099, 101164, 126455, 144520, 166198, 202328, 252910, 332396, 415495, 505820, 581693, 664792, 830990, 1011640, 1163386, 1661980, 2326772, 2908465, 3323960, 4653544, 5816930, 11633860, 23267720]

約数ペア:

[(1, 23267720), (2, 11633860), (4, 5816930), (5, 4653544), (7, 3323960), (8, 2908465), (10, 2326772), (14, 1661980), (20, 1163386), (23, 1011640), (28, 830990), (35, 664792), (40, 581693), (46, 505820), (56, 415495), (70, 332396), (92, 252910), (115, 202328), (140, 166198), (161, 144520), (184, 126455), (230, 101164), (280, 83099), (322, 72260), (460, 50582), (644, 36130), (805, 28904), (920, 25291), (1288, 18065), (1610, 14452), (3220, 7226), (3613, 6440)]