239543360

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{15277}}^1$

素因数の和:15308

約数の個数: 84

約数和(自身を含む): 663584652

約数和(自身を除く): 424041292

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15277, 15680, 30554, 61108, 76385, 106939, 122216, 152770, 213878, 244432, 305540, 427756, 488864, 534695, 611080, 748573, 855512, 977728, 1069390, 1222160, 1497146, 1711024, 2138780, 2444320, 2994292, 3422048, 3742865, 4277560, 4888640, 5988584, 6844096, 7485730, 8555120, 11977168, 14971460, 17110240, 23954336, 29942920, 34220480, 47908672, 59885840, 119771680, 239543360]

約数ペア:

[(1, 239543360), (2, 119771680), (4, 59885840), (5, 47908672), (7, 34220480), (8, 29942920), (10, 23954336), (14, 17110240), (16, 14971460), (20, 11977168), (28, 8555120), (32, 7485730), (35, 6844096), (40, 5988584), (49, 4888640), (56, 4277560), (64, 3742865), (70, 3422048), (80, 2994292), (98, 2444320), (112, 2138780), (140, 1711024), (160, 1497146), (196, 1222160), (224, 1069390), (245, 977728), (280, 855512), (320, 748573), (392, 611080), (448, 534695), (490, 488864), (560, 427756), (784, 305540), (980, 244432), (1120, 213878), (1568, 152770), (1960, 122216), (2240, 106939), (3136, 76385), (3920, 61108), (7840, 30554), (15277, 15680)]