38179360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{661}}^1$

素因数の和:714

約数の個数: 72

約数和(自身を含む): 95339916

約数和(自身を除く): 57160556

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 361, 380, 608, 661, 722, 760, 1322, 1444, 1520, 1805, 2644, 2888, 3040, 3305, 3610, 5288, 5776, 6610, 7220, 10576, 11552, 12559, 13220, 14440, 21152, 25118, 26440, 28880, 50236, 52880, 57760, 62795, 100472, 105760, 125590, 200944, 238621, 251180, 401888, 477242, 502360, 954484, 1004720, 1193105, 1908968, 2009440, 2386210, 3817936, 4772420, 7635872, 9544840, 19089680, 38179360]

約数ペア:

[(1, 38179360), (2, 19089680), (4, 9544840), (5, 7635872), (8, 4772420), (10, 3817936), (16, 2386210), (19, 2009440), (20, 1908968), (32, 1193105), (38, 1004720), (40, 954484), (76, 502360), (80, 477242), (95, 401888), (152, 251180), (160, 238621), (190, 200944), (304, 125590), (361, 105760), (380, 100472), (608, 62795), (661, 57760), (722, 52880), (760, 50236), (1322, 28880), (1444, 26440), (1520, 25118), (1805, 21152), (2644, 14440), (2888, 13220), (3040, 12559), (3305, 11552), (3610, 10576), (5288, 7220), (5776, 6610)]