28792439040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{7498031}}^1$

素因数の和:7498055

約数の個数: 72

約数和(自身を含む): 91955864448

約数和(自身を除く): 63163425408

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, 640, 768, 960, 1280, 1920, 3840, 7498031, 14996062, 22494093, 29992124, 37490155, 44988186, 59984248, 74980310, 89976372, 112470465, 119968496, 149960620, 179952744, 224940930, 239936992, 299921240, 359905488, 449881860, 479873984, 599842480, 719810976, 899763720, 959747968, 1199684960, 1439621952, 1799527440, 1919495936, 2399369920, 2879243904, 3599054880, 4798739840, 5758487808, 7198109760, 9597479680, 14396219520, 28792439040]

約数ペア:

[(1, 28792439040), (2, 14396219520), (3, 9597479680), (4, 7198109760), (5, 5758487808), (6, 4798739840), (8, 3599054880), (10, 2879243904), (12, 2399369920), (15, 1919495936), (16, 1799527440), (20, 1439621952), (24, 1199684960), (30, 959747968), (32, 899763720), (40, 719810976), (48, 599842480), (60, 479873984), (64, 449881860), (80, 359905488), (96, 299921240), (120, 239936992), (128, 224940930), (160, 179952744), (192, 149960620), (240, 119968496), (256, 112470465), (320, 89976372), (384, 74980310), (480, 59984248), (640, 44988186), (768, 37490155), (960, 29992124), (1280, 22494093), (1920, 14996062), (3840, 7498031)]