63076720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{16091}}^1$

素因数の和:16118

約数の個数: 60

約数和(自身を含む): 170607384

約数和(自身を除く): 107530664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 16091, 32182, 64364, 80455, 112637, 128728, 160910, 225274, 257456, 321820, 450548, 563185, 643640, 788459, 901096, 1126370, 1287280, 1576918, 1802192, 2252740, 3153836, 3942295, 4505480, 6307672, 7884590, 9010960, 12615344, 15769180, 31538360, 63076720]

約数ペア:

[(1, 63076720), (2, 31538360), (4, 15769180), (5, 12615344), (7, 9010960), (8, 7884590), (10, 6307672), (14, 4505480), (16, 3942295), (20, 3153836), (28, 2252740), (35, 1802192), (40, 1576918), (49, 1287280), (56, 1126370), (70, 901096), (80, 788459), (98, 643640), (112, 563185), (140, 450548), (196, 321820), (245, 257456), (280, 225274), (392, 160910), (490, 128728), (560, 112637), (784, 80455), (980, 64364), (1960, 32182), (3920, 16091)]