38893560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{324113}}^1$

素因数の和:324127

約数の個数: 32

約数和(自身を含む): 116681040

約数和(自身を除く): 77787480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 324113, 648226, 972339, 1296452, 1620565, 1944678, 2592904, 3241130, 3889356, 4861695, 6482260, 7778712, 9723390, 12964520, 19446780, 38893560]

約数ペア:

[(1, 38893560), (2, 19446780), (3, 12964520), (4, 9723390), (5, 7778712), (6, 6482260), (8, 4861695), (10, 3889356), (12, 3241130), (15, 2592904), (20, 1944678), (24, 1620565), (30, 1296452), (40, 972339), (60, 648226), (120, 324113)]