38894760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{108041}}^1$

素因数の和:108058

約数の個数: 48

約数和(自身を含む): 126409140

約数和(自身を除く): 87514380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 108041, 216082, 324123, 432164, 540205, 648246, 864328, 972369, 1080410, 1296492, 1620615, 1944738, 2160820, 2592984, 3241230, 3889476, 4321640, 4861845, 6482460, 7778952, 9723690, 12964920, 19447380, 38894760]

約数ペア:

[(1, 38894760), (2, 19447380), (3, 12964920), (4, 9723690), (5, 7778952), (6, 6482460), (8, 4861845), (9, 4321640), (10, 3889476), (12, 3241230), (15, 2592984), (18, 2160820), (20, 1944738), (24, 1620615), (30, 1296492), (36, 1080410), (40, 972369), (45, 864328), (60, 648246), (72, 540205), (90, 432164), (120, 324123), (180, 216082), (360, 108041)]