315058560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{164093}}^1$

素因数の和:164115

約数の個数: 64

約数和(自身を含む): 1004255280

約数和(自身を除く): 689196720

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, 164093, 328186, 492279, 656372, 820465, 984558, 1312744, 1640930, 1969116, 2461395, 2625488, 3281860, 3938232, 4922790, 5250976, 6563720, 7876464, 9845580, 10501952, 13127440, 15752928, 19691160, 21003904, 26254880, 31505856, 39382320, 52509760, 63011712, 78764640, 105019520, 157529280, 315058560]

約数ペア:

[(1, 315058560), (2, 157529280), (3, 105019520), (4, 78764640), (5, 63011712), (6, 52509760), (8, 39382320), (10, 31505856), (12, 26254880), (15, 21003904), (16, 19691160), (20, 15752928), (24, 13127440), (30, 10501952), (32, 9845580), (40, 7876464), (48, 6563720), (60, 5250976), (64, 4922790), (80, 3938232), (96, 3281860), (120, 2625488), (128, 2461395), (160, 1969116), (192, 1640930), (240, 1312744), (320, 984558), (384, 820465), (480, 656372), (640, 492279), (960, 328186), (1920, 164093)]