2076320

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 5171040

約数和(自身を除く): 3094720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 683, 760, 1366, 1520, 2732, 3040, 3415, 5464, 6830, 10928, 12977, 13660, 21856, 25954, 27320, 51908, 54640, 64885, 103816, 109280, 129770, 207632, 259540, 415264, 519080, 1038160, 2076320]

約数ペア:

[(1, 2076320), (2, 1038160), (4, 519080), (5, 415264), (8, 259540), (10, 207632), (16, 129770), (19, 109280), (20, 103816), (32, 64885), (38, 54640), (40, 51908), (76, 27320), (80, 25954), (95, 21856), (152, 13660), (160, 12977), (190, 10928), (304, 6830), (380, 5464), (608, 3415), (683, 3040), (760, 2732), (1366, 1520)]