152709240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1272577}}^1$

素因数の和:1272591

約数の個数: 32

約数和(自身を含む): 458128080

約数和(自身を除く): 305418840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1272577, 2545154, 3817731, 5090308, 6362885, 7635462, 10180616, 12725770, 15270924, 19088655, 25451540, 30541848, 38177310, 50903080, 76354620, 152709240]

約数ペア:

[(1, 152709240), (2, 76354620), (3, 50903080), (4, 38177310), (5, 30541848), (6, 25451540), (8, 19088655), (10, 15270924), (12, 12725770), (15, 10180616), (20, 7635462), (24, 6362885), (30, 5090308), (40, 3817731), (60, 2545154), (120, 1272577)]