27032960

素因数分解:

$2^7\times 5^1\times {\mathrm{42239}}^1$

素因数の和:42258

約数の個数: 32

約数和(自身を含む): 64627200

約数和(自身を除く): 37594240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 42239, 84478, 168956, 211195, 337912, 422390, 675824, 844780, 1351648, 1689560, 2703296, 3379120, 5406592, 6758240, 13516480, 27032960]

約数ペア:

[(1, 27032960), (2, 13516480), (4, 6758240), (5, 5406592), (8, 3379120), (10, 2703296), (16, 1689560), (20, 1351648), (32, 844780), (40, 675824), (64, 422390), (80, 337912), (128, 211195), (160, 168956), (320, 84478), (640, 42239)]