10406480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{18583}}^1$

素因数の和:18603

約数の個数: 40

約数和(自身を含む): 27652992

約数和(自身を除く): 17246512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 18583, 37166, 74332, 92915, 130081, 148664, 185830, 260162, 297328, 371660, 520324, 650405, 743320, 1040648, 1300810, 1486640, 2081296, 2601620, 5203240, 10406480]

約数ペア:

[(1, 10406480), (2, 5203240), (4, 2601620), (5, 2081296), (7, 1486640), (8, 1300810), (10, 1040648), (14, 743320), (16, 650405), (20, 520324), (28, 371660), (35, 297328), (40, 260162), (56, 185830), (70, 148664), (80, 130081), (112, 92915), (140, 74332), (280, 37166), (560, 18583)]