80949504

素因数分解:

$2^8\times 3^1\times {\mathrm{109}}^1\times {\mathrm{967}}^1$

素因数の和:1095

約数の個数: 72

約数和(自身を含む): 217645120

約数和(自身を除く): 136695616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 654, 768, 872, 967, 1308, 1744, 1934, 2616, 2901, 3488, 3868, 5232, 5802, 6976, 7736, 10464, 11604, 13952, 15472, 20928, 23208, 27904, 30944, 41856, 46416, 61888, 83712, 92832, 105403, 123776, 185664, 210806, 247552, 316209, 371328, 421612, 632418, 742656, 843224, 1264836, 1686448, 2529672, 3372896, 5059344, 6745792, 10118688, 13491584, 20237376, 26983168, 40474752, 80949504]

約数ペア:

[(1, 80949504), (2, 40474752), (3, 26983168), (4, 20237376), (6, 13491584), (8, 10118688), (12, 6745792), (16, 5059344), (24, 3372896), (32, 2529672), (48, 1686448), (64, 1264836), (96, 843224), (109, 742656), (128, 632418), (192, 421612), (218, 371328), (256, 316209), (327, 247552), (384, 210806), (436, 185664), (654, 123776), (768, 105403), (872, 92832), (967, 83712), (1308, 61888), (1744, 46416), (1934, 41856), (2616, 30944), (2901, 27904), (3488, 23208), (3868, 20928), (5232, 15472), (5802, 13952), (6976, 11604), (7736, 10464)]