3124515840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{203419}}^1$

素因数の和:203447

約数の個数: 88

約数和(自身を含む): 9993617760

約数和(自身を除く): 6869101920

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, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 203419, 406838, 610257, 813676, 1017095, 1220514, 1627352, 2034190, 2441028, 3051285, 3254704, 4068380, 4882056, 6102570, 6509408, 8136760, 9764112, 12205140, 13018816, 16273520, 19528224, 24410280, 26037632, 32547040, 39056448, 48820560, 52075264, 65094080, 78112896, 97641120, 104150528, 130188160, 156225792, 195282240, 208301056, 260376320, 312451584, 390564480, 520752640, 624903168, 781128960, 1041505280, 1562257920, 3124515840]

約数ペア:

[(1, 3124515840), (2, 1562257920), (3, 1041505280), (4, 781128960), (5, 624903168), (6, 520752640), (8, 390564480), (10, 312451584), (12, 260376320), (15, 208301056), (16, 195282240), (20, 156225792), (24, 130188160), (30, 104150528), (32, 97641120), (40, 78112896), (48, 65094080), (60, 52075264), (64, 48820560), (80, 39056448), (96, 32547040), (120, 26037632), (128, 24410280), (160, 19528224), (192, 16273520), (240, 13018816), (256, 12205140), (320, 9764112), (384, 8136760), (480, 6509408), (512, 6102570), (640, 4882056), (768, 4068380), (960, 3254704), (1024, 3051285), (1280, 2441028), (1536, 2034190), (1920, 1627352), (2560, 1220514), (3072, 1017095), (3840, 813676), (5120, 610257), (7680, 406838), (15360, 203419)]