27260440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35869}}^1$

素因数の和:35899

約数の個数: 32

約数和(自身を含む): 64566000

約数和(自身を除く): 37305560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 35869, 71738, 143476, 179345, 286952, 358690, 681511, 717380, 1363022, 1434760, 2726044, 3407555, 5452088, 6815110, 13630220, 27260440]

約数ペア:

[(1, 27260440), (2, 13630220), (4, 6815110), (5, 5452088), (8, 3407555), (10, 2726044), (19, 1434760), (20, 1363022), (38, 717380), (40, 681511), (76, 358690), (95, 286952), (152, 179345), (190, 143476), (380, 71738), (760, 35869)]