53078160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{221159}}^1$

素因数の和:221175

約数の個数: 40

約数和(自身を含む): 164543040

約数和(自身を除く): 111464880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 221159, 442318, 663477, 884636, 1105795, 1326954, 1769272, 2211590, 2653908, 3317385, 3538544, 4423180, 5307816, 6634770, 8846360, 10615632, 13269540, 17692720, 26539080, 53078160]

約数ペア:

[(1, 53078160), (2, 26539080), (3, 17692720), (4, 13269540), (5, 10615632), (6, 8846360), (8, 6634770), (10, 5307816), (12, 4423180), (15, 3538544), (16, 3317385), (20, 2653908), (24, 2211590), (30, 1769272), (40, 1326954), (48, 1105795), (60, 884636), (80, 663477), (120, 442318), (240, 221159)]