15538560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{8093}}^1$

素因数の和:8115

約数の個数: 64

約数和(自身を含む): 49535280

約数和(自身を除く): 33996720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 8093, 16186, 24279, 32372, 40465, 48558, 64744, 80930, 97116, 121395, 129488, 161860, 194232, 242790, 258976, 323720, 388464, 485580, 517952, 647440, 776928, 971160, 1035904, 1294880, 1553856, 1942320, 2589760, 3107712, 3884640, 5179520, 7769280, 15538560]

約数ペア:

[(1, 15538560), (2, 7769280), (3, 5179520), (4, 3884640), (5, 3107712), (6, 2589760), (8, 1942320), (10, 1553856), (12, 1294880), (15, 1035904), (16, 971160), (20, 776928), (24, 647440), (30, 517952), (32, 485580), (40, 388464), (48, 323720), (60, 258976), (64, 242790), (80, 194232), (96, 161860), (120, 129488), (128, 121395), (160, 97116), (192, 80930), (240, 64744), (320, 48558), (384, 40465), (480, 32372), (640, 24279), (960, 16186), (1920, 8093)]