151738160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{270961}}^1$

素因数の和:270981

約数の個数: 40

約数和(自身を含む): 403191456

約数和(自身を除く): 251453296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 270961, 541922, 1083844, 1354805, 1896727, 2167688, 2709610, 3793454, 4335376, 5419220, 7586908, 9483635, 10838440, 15173816, 18967270, 21676880, 30347632, 37934540, 75869080, 151738160]

約数ペア:

[(1, 151738160), (2, 75869080), (4, 37934540), (5, 30347632), (7, 21676880), (8, 18967270), (10, 15173816), (14, 10838440), (16, 9483635), (20, 7586908), (28, 5419220), (35, 4335376), (40, 3793454), (56, 2709610), (70, 2167688), (80, 1896727), (112, 1354805), (140, 1083844), (280, 541922), (560, 270961)]