385620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6427}}^1$

素因数の和:6439

約数の個数: 24

約数和(自身を含む): 1079904

約数和(自身を除く): 694284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6427, 12854, 19281, 25708, 32135, 38562, 64270, 77124, 96405, 128540, 192810, 385620]

約数ペア:

[(1, 385620), (2, 192810), (3, 128540), (4, 96405), (5, 77124), (6, 64270), (10, 38562), (12, 32135), (15, 25708), (20, 19281), (30, 12854), (60, 6427)]