1570036120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89819}}^1$

素因数の和:89872

約数の個数: 64

約数和(自身を含む): 3880224000

約数和(自身を除く): 2310187880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 3496, 4370, 8740, 17480, 89819, 179638, 359276, 449095, 718552, 898190, 1706561, 1796380, 2065837, 3413122, 3592760, 4131674, 6826244, 8263348, 8532805, 10329185, 13652488, 16526696, 17065610, 20658370, 34131220, 39250903, 41316740, 68262440, 78501806, 82633480, 157003612, 196254515, 314007224, 392509030, 785018060, 1570036120]

約数ペア:

[(1, 1570036120), (2, 785018060), (4, 392509030), (5, 314007224), (8, 196254515), (10, 157003612), (19, 82633480), (20, 78501806), (23, 68262440), (38, 41316740), (40, 39250903), (46, 34131220), (76, 20658370), (92, 17065610), (95, 16526696), (115, 13652488), (152, 10329185), (184, 8532805), (190, 8263348), (230, 6826244), (380, 4131674), (437, 3592760), (460, 3413122), (760, 2065837), (874, 1796380), (920, 1706561), (1748, 898190), (2185, 718552), (3496, 449095), (4370, 359276), (8740, 179638), (17480, 89819)]