101215080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{281153}}^1$

素因数の和:281170

約数の個数: 48

約数和(自身を含む): 328950180

約数和(自身を除く): 227735100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 281153, 562306, 843459, 1124612, 1405765, 1686918, 2249224, 2530377, 2811530, 3373836, 4217295, 5060754, 5623060, 6747672, 8434590, 10121508, 11246120, 12651885, 16869180, 20243016, 25303770, 33738360, 50607540, 101215080]

約数ペア:

[(1, 101215080), (2, 50607540), (3, 33738360), (4, 25303770), (5, 20243016), (6, 16869180), (8, 12651885), (9, 11246120), (10, 10121508), (12, 8434590), (15, 6747672), (18, 5623060), (20, 5060754), (24, 4217295), (30, 3373836), (36, 2811530), (40, 2530377), (45, 2249224), (60, 1686918), (72, 1405765), (90, 1124612), (120, 843459), (180, 562306), (360, 281153)]