144427860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{89153}}^1$

素因数の和:89174

約数の個数: 60

約数和(自身を含む): 453080628

約数和(自身を除く): 308652768

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 89153, 178306, 267459, 356612, 445765, 534918, 802377, 891530, 1069836, 1337295, 1604754, 1783060, 2407131, 2674590, 3209508, 4011885, 4814262, 5349180, 7221393, 8023770, 9628524, 12035655, 14442786, 16047540, 24071310, 28885572, 36106965, 48142620, 72213930, 144427860]

約数ペア:

[(1, 144427860), (2, 72213930), (3, 48142620), (4, 36106965), (5, 28885572), (6, 24071310), (9, 16047540), (10, 14442786), (12, 12035655), (15, 9628524), (18, 8023770), (20, 7221393), (27, 5349180), (30, 4814262), (36, 4011885), (45, 3209508), (54, 2674590), (60, 2407131), (81, 1783060), (90, 1604754), (108, 1337295), (135, 1069836), (162, 891530), (180, 802377), (270, 534918), (324, 445765), (405, 356612), (540, 267459), (810, 178306), (1620, 89153)]