60766720

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{3391}}^1$

素因数の和:3421

約数の個数: 80

約数和(自身を含む): 166560768

約数和(自身を除く): 105794048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3391, 3584, 4480, 6782, 8960, 13564, 16955, 17920, 23737, 27128, 33910, 47474, 54256, 67820, 94948, 108512, 118685, 135640, 189896, 217024, 237370, 271280, 379792, 434048, 474740, 542560, 759584, 868096, 949480, 1085120, 1519168, 1736192, 1898960, 2170240, 3038336, 3797920, 4340480, 6076672, 7595840, 8680960, 12153344, 15191680, 30383360, 60766720]

約数ペア:

[(1, 60766720), (2, 30383360), (4, 15191680), (5, 12153344), (7, 8680960), (8, 7595840), (10, 6076672), (14, 4340480), (16, 3797920), (20, 3038336), (28, 2170240), (32, 1898960), (35, 1736192), (40, 1519168), (56, 1085120), (64, 949480), (70, 868096), (80, 759584), (112, 542560), (128, 474740), (140, 434048), (160, 379792), (224, 271280), (256, 237370), (280, 217024), (320, 189896), (448, 135640), (512, 118685), (560, 108512), (640, 94948), (896, 67820), (1120, 54256), (1280, 47474), (1792, 33910), (2240, 27128), (2560, 23737), (3391, 17920), (3584, 16955), (4480, 13564), (6782, 8960)]