10365440

素因数分解:

$2^9\times 5^1\times {\mathrm{4049}}^1$

素因数の和:4072

約数の個数: 40

約数和(自身を含む): 24858900

約数和(自身を除く): 14493460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 4049, 8098, 16196, 20245, 32392, 40490, 64784, 80980, 129568, 161960, 259136, 323920, 518272, 647840, 1036544, 1295680, 2073088, 2591360, 5182720, 10365440]

約数ペア:

[(1, 10365440), (2, 5182720), (4, 2591360), (5, 2073088), (8, 1295680), (10, 1036544), (16, 647840), (20, 518272), (32, 323920), (40, 259136), (64, 161960), (80, 129568), (128, 80980), (160, 64784), (256, 40490), (320, 32392), (512, 20245), (640, 16196), (1280, 8098), (2560, 4049)]