32179280

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{8209}}^1$

素因数の和:8236

約数の個数: 60

約数和(自身を含む): 87042420

約数和(自身を除く): 54863140

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, 8209, 16418, 32836, 41045, 57463, 65672, 82090, 114926, 131344, 164180, 229852, 287315, 328360, 402241, 459704, 574630, 656720, 804482, 919408, 1149260, 1608964, 2011205, 2298520, 3217928, 4022410, 4597040, 6435856, 8044820, 16089640, 32179280]

約数ペア:

[(1, 32179280), (2, 16089640), (4, 8044820), (5, 6435856), (7, 4597040), (8, 4022410), (10, 3217928), (14, 2298520), (16, 2011205), (20, 1608964), (28, 1149260), (35, 919408), (40, 804482), (49, 656720), (56, 574630), (70, 459704), (80, 402241), (98, 328360), (112, 287315), (140, 229852), (196, 164180), (245, 131344), (280, 114926), (392, 82090), (490, 65672), (560, 57463), (784, 41045), (980, 32836), (1960, 16418), (3920, 8209)]