164095320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1367461}}^1$

素因数の和:1367475

約数の個数: 32

約数和(自身を含む): 492286320

約数和(自身を除く): 328191000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1367461, 2734922, 4102383, 5469844, 6837305, 8204766, 10939688, 13674610, 16409532, 20511915, 27349220, 32819064, 41023830, 54698440, 82047660, 164095320]

約数ペア:

[(1, 164095320), (2, 82047660), (3, 54698440), (4, 41023830), (5, 32819064), (6, 27349220), (8, 20511915), (10, 16409532), (12, 13674610), (15, 10939688), (20, 8204766), (24, 6837305), (30, 5469844), (40, 4102383), (60, 2734922), (120, 1367461)]