162496980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{902761}}^1$

素因数の和:902776

約数の個数: 36

約数和(自身を含む): 492908052

約数和(自身を除く): 330411072

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 902761, 1805522, 2708283, 3611044, 4513805, 5416566, 8124849, 9027610, 10833132, 13541415, 16249698, 18055220, 27082830, 32499396, 40624245, 54165660, 81248490, 162496980]

約数ペア:

[(1, 162496980), (2, 81248490), (3, 54165660), (4, 40624245), (5, 32499396), (6, 27082830), (9, 18055220), (10, 16249698), (12, 13541415), (15, 10833132), (18, 9027610), (20, 8124849), (30, 5416566), (36, 4513805), (45, 3611044), (60, 2708283), (90, 1805522), (180, 902761)]