38189280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79561}}^1$

素因数の和:79579

約数の個数: 48

約数和(自身を含む): 120297744

約数和(自身を除く): 82108464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 79561, 159122, 238683, 318244, 397805, 477366, 636488, 795610, 954732, 1193415, 1272976, 1591220, 1909464, 2386830, 2545952, 3182440, 3818928, 4773660, 6364880, 7637856, 9547320, 12729760, 19094640, 38189280]

約数ペア:

[(1, 38189280), (2, 19094640), (3, 12729760), (4, 9547320), (5, 7637856), (6, 6364880), (8, 4773660), (10, 3818928), (12, 3182440), (15, 2545952), (16, 2386830), (20, 1909464), (24, 1591220), (30, 1272976), (32, 1193415), (40, 954732), (48, 795610), (60, 636488), (80, 477366), (96, 397805), (120, 318244), (160, 238683), (240, 159122), (480, 79561)]