314873440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6857}}^1$

素因数の和:6920

約数の個数: 96

約数和(自身を含む): 871020864

約数和(自身を除く): 556147424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 6560, 6857, 9184, 11480, 13714, 22960, 27428, 34285, 45920, 47999, 54856, 68570, 95998, 109712, 137140, 191996, 219424, 239995, 274280, 281137, 383992, 479990, 548560, 562274, 767984, 959980, 1097120, 1124548, 1405685, 1535968, 1919960, 1967959, 2249096, 2811370, 3839920, 3935918, 4498192, 5622740, 7679840, 7871836, 8996384, 9839795, 11245480, 15743672, 19679590, 22490960, 31487344, 39359180, 44981920, 62974688, 78718360, 157436720, 314873440]

約数ペア:

[(1, 314873440), (2, 157436720), (4, 78718360), (5, 62974688), (7, 44981920), (8, 39359180), (10, 31487344), (14, 22490960), (16, 19679590), (20, 15743672), (28, 11245480), (32, 9839795), (35, 8996384), (40, 7871836), (41, 7679840), (56, 5622740), (70, 4498192), (80, 3935918), (82, 3839920), (112, 2811370), (140, 2249096), (160, 1967959), (164, 1919960), (205, 1535968), (224, 1405685), (280, 1124548), (287, 1097120), (328, 959980), (410, 767984), (560, 562274), (574, 548560), (656, 479990), (820, 383992), (1120, 281137), (1148, 274280), (1312, 239995), (1435, 219424), (1640, 191996), (2296, 137140), (2870, 109712), (3280, 95998), (4592, 68570), (5740, 54856), (6560, 47999), (6857, 45920), (9184, 34285), (11480, 27428), (13714, 22960)]