57078360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{158551}}^1$

素因数の和:158568

約数の個数: 48

約数和(自身を含む): 185505840

約数和(自身を除く): 128427480

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, 158551, 317102, 475653, 634204, 792755, 951306, 1268408, 1426959, 1585510, 1902612, 2378265, 2853918, 3171020, 3805224, 4756530, 5707836, 6342040, 7134795, 9513060, 11415672, 14269590, 19026120, 28539180, 57078360]

約数ペア:

[(1, 57078360), (2, 28539180), (3, 19026120), (4, 14269590), (5, 11415672), (6, 9513060), (8, 7134795), (9, 6342040), (10, 5707836), (12, 4756530), (15, 3805224), (18, 3171020), (20, 2853918), (24, 2378265), (30, 1902612), (36, 1585510), (40, 1426959), (45, 1268408), (60, 951306), (72, 792755), (90, 634204), (120, 475653), (180, 317102), (360, 158551)]