347314240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11927}}^1$

素因数の和:11964

約数の個数: 112

約数和(自身を含む): 1017983232

約数和(自身を除く): 670668992

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 11927, 14560, 23854, 29120, 47708, 59635, 83489, 95416, 119270, 155051, 166978, 190832, 238540, 310102, 333956, 381664, 417445, 477080, 620204, 667912, 763328, 775255, 834890, 954160, 1085357, 1240408, 1335824, 1550510, 1669780, 1908320, 2170714, 2480816, 2671648, 3101020, 3339560, 3816640, 4341428, 4961632, 5343296, 5426785, 6202040, 6679120, 8682856, 9923264, 10853570, 12404080, 13358240, 17365712, 21707140, 24808160, 26716480, 34731424, 43414280, 49616320, 69462848, 86828560, 173657120, 347314240]

約数ペア:

[(1, 347314240), (2, 173657120), (4, 86828560), (5, 69462848), (7, 49616320), (8, 43414280), (10, 34731424), (13, 26716480), (14, 24808160), (16, 21707140), (20, 17365712), (26, 13358240), (28, 12404080), (32, 10853570), (35, 9923264), (40, 8682856), (52, 6679120), (56, 6202040), (64, 5426785), (65, 5343296), (70, 4961632), (80, 4341428), (91, 3816640), (104, 3339560), (112, 3101020), (130, 2671648), (140, 2480816), (160, 2170714), (182, 1908320), (208, 1669780), (224, 1550510), (260, 1335824), (280, 1240408), (320, 1085357), (364, 954160), (416, 834890), (448, 775255), (455, 763328), (520, 667912), (560, 620204), (728, 477080), (832, 417445), (910, 381664), (1040, 333956), (1120, 310102), (1456, 238540), (1820, 190832), (2080, 166978), (2240, 155051), (2912, 119270), (3640, 95416), (4160, 83489), (5824, 59635), (7280, 47708), (11927, 29120), (14560, 23854)]