8001540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{44453}}^1$

素因数の和:44468

約数の個数: 36

約数和(自身を含む): 24271884

約数和(自身を除く): 16270344

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 44453, 88906, 133359, 177812, 222265, 266718, 400077, 444530, 533436, 666795, 800154, 889060, 1333590, 1600308, 2000385, 2667180, 4000770, 8001540]

約数ペア:

[(1, 8001540), (2, 4000770), (3, 2667180), (4, 2000385), (5, 1600308), (6, 1333590), (9, 889060), (10, 800154), (12, 666795), (15, 533436), (18, 444530), (20, 400077), (30, 266718), (36, 222265), (45, 177812), (60, 133359), (90, 88906), (180, 44453)]