118740480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{15461}}^1$

素因数の和:15487

約数の個数: 80

約数和(自身を含む): 379623024

約数和(自身を除く): 260882544

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, 1280, 1536, 1920, 2560, 3840, 7680, 15461, 30922, 46383, 61844, 77305, 92766, 123688, 154610, 185532, 231915, 247376, 309220, 371064, 463830, 494752, 618440, 742128, 927660, 989504, 1236880, 1484256, 1855320, 1979008, 2473760, 2968512, 3710640, 3958016, 4947520, 5937024, 7421280, 7916032, 9895040, 11874048, 14842560, 19790080, 23748096, 29685120, 39580160, 59370240, 118740480]

約数ペア:

[(1, 118740480), (2, 59370240), (3, 39580160), (4, 29685120), (5, 23748096), (6, 19790080), (8, 14842560), (10, 11874048), (12, 9895040), (15, 7916032), (16, 7421280), (20, 5937024), (24, 4947520), (30, 3958016), (32, 3710640), (40, 2968512), (48, 2473760), (60, 1979008), (64, 1855320), (80, 1484256), (96, 1236880), (120, 989504), (128, 927660), (160, 742128), (192, 618440), (240, 494752), (256, 463830), (320, 371064), (384, 309220), (480, 247376), (512, 231915), (640, 185532), (768, 154610), (960, 123688), (1280, 92766), (1536, 77305), (1920, 61844), (2560, 46383), (3840, 30922), (7680, 15461)]