8612320

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2833}}^1$

素因数の和:2867

約数の個数: 48

約数和(自身を含む): 21425040

約数和(自身を除く): 12812720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 2833, 3040, 5666, 11332, 14165, 22664, 28330, 45328, 53827, 56660, 90656, 107654, 113320, 215308, 226640, 269135, 430616, 453280, 538270, 861232, 1076540, 1722464, 2153080, 4306160, 8612320]

約数ペア:

[(1, 8612320), (2, 4306160), (4, 2153080), (5, 1722464), (8, 1076540), (10, 861232), (16, 538270), (19, 453280), (20, 430616), (32, 269135), (38, 226640), (40, 215308), (76, 113320), (80, 107654), (95, 90656), (152, 56660), (160, 53827), (190, 45328), (304, 28330), (380, 22664), (608, 14165), (760, 11332), (1520, 5666), (2833, 3040)]