45032960

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{359}}^1$

素因数の和:396

約数の個数: 120

約数和(自身を含む): 125951760

約数和(自身を除く): 80918800

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, 256, 280, 320, 359, 392, 448, 490, 512, 560, 640, 718, 784, 896, 980, 1120, 1280, 1436, 1568, 1792, 1795, 1960, 2240, 2513, 2560, 2872, 3136, 3584, 3590, 3920, 4480, 5026, 5744, 6272, 7180, 7840, 8960, 10052, 11488, 12544, 12565, 14360, 15680, 17591, 17920, 20104, 22976, 25088, 25130, 28720, 31360, 35182, 40208, 45952, 50260, 57440, 62720, 70364, 80416, 87955, 91904, 100520, 114880, 125440, 140728, 160832, 175910, 183808, 201040, 229760, 281456, 321664, 351820, 402080, 459520, 562912, 643328, 703640, 804160, 919040, 1125824, 1286656, 1407280, 1608320, 2251648, 2814560, 3216640, 4503296, 5629120, 6433280, 9006592, 11258240, 22516480, 45032960]

約数ペア:

[(1, 45032960), (2, 22516480), (4, 11258240), (5, 9006592), (7, 6433280), (8, 5629120), (10, 4503296), (14, 3216640), (16, 2814560), (20, 2251648), (28, 1608320), (32, 1407280), (35, 1286656), (40, 1125824), (49, 919040), (56, 804160), (64, 703640), (70, 643328), (80, 562912), (98, 459520), (112, 402080), (128, 351820), (140, 321664), (160, 281456), (196, 229760), (224, 201040), (245, 183808), (256, 175910), (280, 160832), (320, 140728), (359, 125440), (392, 114880), (448, 100520), (490, 91904), (512, 87955), (560, 80416), (640, 70364), (718, 62720), (784, 57440), (896, 50260), (980, 45952), (1120, 40208), (1280, 35182), (1436, 31360), (1568, 28720), (1792, 25130), (1795, 25088), (1960, 22976), (2240, 20104), (2513, 17920), (2560, 17591), (2872, 15680), (3136, 14360), (3584, 12565), (3590, 12544), (3920, 11488), (4480, 10052), (5026, 8960), (5744, 7840), (6272, 7180)]