125455120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{224027}}^1$

素因数の和:224047

約数の個数: 40

約数和(自身を含む): 333353664

約数和(自身を除く): 207898544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 224027, 448054, 896108, 1120135, 1568189, 1792216, 2240270, 3136378, 3584432, 4480540, 6272756, 7840945, 8961080, 12545512, 15681890, 17922160, 25091024, 31363780, 62727560, 125455120]

約数ペア:

[(1, 125455120), (2, 62727560), (4, 31363780), (5, 25091024), (7, 17922160), (8, 15681890), (10, 12545512), (14, 8961080), (16, 7840945), (20, 6272756), (28, 4480540), (35, 3584432), (40, 3136378), (56, 2240270), (70, 1792216), (80, 1568189), (112, 1120135), (140, 896108), (280, 448054), (560, 224027)]