57084160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 163650816

約数和(自身を除く): 106566656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 256, 277, 280, 320, 322, 368, 448, 460, 554, 560, 640, 644, 736, 805, 896, 920, 1108, 1120, 1280, 1288, 1385, 1472, 1610, 1792, 1840, 1939, 2216, 2240, 2576, 2770, 2944, 3220, 3680, 3878, 4432, 4480, 5152, 5540, 5888, 6371, 6440, 7360, 7756, 8864, 8960, 9695, 10304, 11080, 12742, 12880, 14720, 15512, 17728, 19390, 20608, 22160, 25484, 25760, 29440, 31024, 31855, 35456, 38780, 41216, 44320, 44597, 50968, 51520, 62048, 63710, 70912, 77560, 88640, 89194, 101936, 103040, 124096, 127420, 155120, 177280, 178388, 203872, 206080, 222985, 248192, 254840, 310240, 354560, 356776, 407744, 445970, 496384, 509680, 620480, 713552, 815488, 891940, 1019360, 1240960, 1427104, 1630976, 1783880, 2038720, 2481920, 2854208, 3567760, 4077440, 5708416, 7135520, 8154880, 11416832, 14271040, 28542080, 57084160]

約数ペア:

[(1, 57084160), (2, 28542080), (4, 14271040), (5, 11416832), (7, 8154880), (8, 7135520), (10, 5708416), (14, 4077440), (16, 3567760), (20, 2854208), (23, 2481920), (28, 2038720), (32, 1783880), (35, 1630976), (40, 1427104), (46, 1240960), (56, 1019360), (64, 891940), (70, 815488), (80, 713552), (92, 620480), (112, 509680), (115, 496384), (128, 445970), (140, 407744), (160, 356776), (161, 354560), (184, 310240), (224, 254840), (230, 248192), (256, 222985), (277, 206080), (280, 203872), (320, 178388), (322, 177280), (368, 155120), (448, 127420), (460, 124096), (554, 103040), (560, 101936), (640, 89194), (644, 88640), (736, 77560), (805, 70912), (896, 63710), (920, 62048), (1108, 51520), (1120, 50968), (1280, 44597), (1288, 44320), (1385, 41216), (1472, 38780), (1610, 35456), (1792, 31855), (1840, 31024), (1939, 29440), (2216, 25760), (2240, 25484), (2576, 22160), (2770, 20608), (2944, 19390), (3220, 17728), (3680, 15512), (3878, 14720), (4432, 12880), (4480, 12742), (5152, 11080), (5540, 10304), (5888, 9695), (6371, 8960), (6440, 8864), (7360, 7756)]