7680620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 17176320

約数和(自身を除く): 9495700

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 283, 295, 460, 566, 590, 1132, 1180, 1357, 1415, 2714, 2830, 5428, 5660, 6509, 6785, 13018, 13570, 16697, 26036, 27140, 32545, 33394, 65090, 66788, 83485, 130180, 166970, 333940, 384031, 768062, 1536124, 1920155, 3840310, 7680620]

約数ペア:

[(1, 7680620), (2, 3840310), (4, 1920155), (5, 1536124), (10, 768062), (20, 384031), (23, 333940), (46, 166970), (59, 130180), (92, 83485), (115, 66788), (118, 65090), (230, 33394), (236, 32545), (283, 27140), (295, 26036), (460, 16697), (566, 13570), (590, 13018), (1132, 6785), (1180, 6509), (1357, 5660), (1415, 5428), (2714, 2830)]