119771680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{15277}}^1$

素因数の和:15306

約数の個数: 72

約数和(自身を含む): 329179788

約数和(自身を除く): 209408108

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 15277, 30554, 61108, 76385, 106939, 122216, 152770, 213878, 244432, 305540, 427756, 488864, 534695, 611080, 748573, 855512, 1069390, 1222160, 1497146, 1711024, 2138780, 2444320, 2994292, 3422048, 3742865, 4277560, 5988584, 7485730, 8555120, 11977168, 14971460, 17110240, 23954336, 29942920, 59885840, 119771680]

約数ペア:

[(1, 119771680), (2, 59885840), (4, 29942920), (5, 23954336), (7, 17110240), (8, 14971460), (10, 11977168), (14, 8555120), (16, 7485730), (20, 5988584), (28, 4277560), (32, 3742865), (35, 3422048), (40, 2994292), (49, 2444320), (56, 2138780), (70, 1711024), (80, 1497146), (98, 1222160), (112, 1069390), (140, 855512), (160, 748573), (196, 611080), (224, 534695), (245, 488864), (280, 427756), (392, 305540), (490, 244432), (560, 213878), (784, 152770), (980, 122216), (1120, 106939), (1568, 76385), (1960, 61108), (3920, 30554), (7840, 15277)]