11258240

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{359}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 31395600

約数和(自身を除く): 20137360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 359, 392, 448, 490, 560, 640, 718, 784, 896, 980, 1120, 1436, 1568, 1795, 1960, 2240, 2513, 2872, 3136, 3590, 3920, 4480, 5026, 5744, 6272, 7180, 7840, 10052, 11488, 12565, 14360, 15680, 17591, 20104, 22976, 25130, 28720, 31360, 35182, 40208, 45952, 50260, 57440, 70364, 80416, 87955, 100520, 114880, 140728, 160832, 175910, 201040, 229760, 281456, 321664, 351820, 402080, 562912, 703640, 804160, 1125824, 1407280, 1608320, 2251648, 2814560, 5629120, 11258240]

約数ペア:

[(1, 11258240), (2, 5629120), (4, 2814560), (5, 2251648), (7, 1608320), (8, 1407280), (10, 1125824), (14, 804160), (16, 703640), (20, 562912), (28, 402080), (32, 351820), (35, 321664), (40, 281456), (49, 229760), (56, 201040), (64, 175910), (70, 160832), (80, 140728), (98, 114880), (112, 100520), (128, 87955), (140, 80416), (160, 70364), (196, 57440), (224, 50260), (245, 45952), (280, 40208), (320, 35182), (359, 31360), (392, 28720), (448, 25130), (490, 22976), (560, 20104), (640, 17591), (718, 15680), (784, 14360), (896, 12565), (980, 11488), (1120, 10052), (1436, 7840), (1568, 7180), (1795, 6272), (1960, 5744), (2240, 5026), (2513, 4480), (2872, 3920), (3136, 3590)]